-
1
-
-
33947418417
-
Water Retention and Hydraulic Conductivity of Cross-linked Polyacrylamides in Sandy Soils
-
A. K. Bhardwaj, I. Shainberg, D. Goldstein, D. Warrington, G. J. Levy, Water Retention and Hydraulic Conductivity of Cross-linked Polyacrylamides in Sandy Soils, Soil Sci. Soc. Am. J. 2007, 71 (2), 406-412.
-
(2007)
Soil Sci. Soc. Am. J
, vol.71
, Issue.2
, pp. 406-412
-
-
Bhardwaj, A.K.1
Shainberg, I.2
Goldstein, D.3
Warrington, D.4
Levy, G.J.5
-
2
-
-
0001843345
-
The Structure and Properties of Superabsorbent Polyacrylates
-
Wiley-VCH, Weinheim
-
F. L. Buchholz, The Structure and Properties of Superabsorbent Polyacrylates, in Modern Superabsorbent Polymer Technology (Eds: F. L. Buchholz, A. T. Graham), Wiley-VCH, Weinheim 1998.
-
(1998)
Modern Superabsorbent Polymer Technology
-
-
Buchholz, F.L.1
-
4
-
-
33745452173
-
Hydrophilic Polymers - Effect and Uses in the Landscape
-
D. Peterson, Hydrophilic Polymers - Effect and Uses in the Landscape. Restoration and Reclamation Review, Hortic. 2002, 75,75.
-
(2002)
Restoration and Reclamation Review, Hortic
, vol.75
, pp. 75
-
-
Peterson, D.1
-
5
-
-
0024471303
-
The Effects of Two Polymers and Water Qualities on Dry Cohesive Strength of Three Soils
-
S. M. Aly, J. Letey, The Effects of Two Polymers and Water Qualities on Dry Cohesive Strength of Three Soils, Soil Sci. Soc. Am. J. 1989, 53, 255-259.
-
(1989)
Soil Sci. Soc. Am. J
, vol.53
, pp. 255-259
-
-
Aly, S.M.1
Letey, J.2
-
6
-
-
0012674470
-
Effects of Different Polymers on Seedling Emergence, Aggregate Stability and Crust Hardness
-
A. M. Helalia, J. Letey, Effects of Different Polymers on Seedling Emergence, Aggregate Stability and Crust Hardness, Soil Sci. 1989, 148, 199-203.
-
(1989)
Soil Sci
, vol.148
, pp. 199-203
-
-
Helalia, A.M.1
Letey, J.2
-
7
-
-
2642642361
-
Super Gel as a Soil Conditioner
-
M. Y. Teyel, O. A. El-Hady, Super Gel as a Soil Conditioner, Acta Hortic. 1981, 119, 247-256.
-
(1981)
Acta Hortic
, vol.119
, pp. 247-256
-
-
Teyel, M.Y.1
El-Hady, O.A.2
-
8
-
-
77953676510
-
Effects of hydrogel amendment to different soils on plant available water and survival of trees under drought conditions
-
H. Agaba, L. J. B. Orikiriza, J. F. O. Esegu, J. Obua, J. D. Kabasa, A. Huttermann, Effects of Hydrogel Amendment to Different Soils on Plant Available Water and Survival of Trees under Drought Conditions, Clean - Soil, Air, Water 2010, 38 (4), 328-335.
-
(2010)
Clean- Soil, Air, Water
, vol.38
, Issue.4
, pp. 328-335
-
-
Agaba, H.1
Orikiriza, L.J.B.2
Esegu, J.F.O.3
Obua, J.4
Kabasa, J.D.5
Huttermann, A.6
-
9
-
-
69449091430
-
Application of superabsorbent polymers for improving the ecological chemistry of degraded or polluted lands
-
A. Huttermann, L. J. B. Orikiriza, H. Agaba, Application of Superabsorbent Polymers for Improving the Ecological Chemistry of Degraded or Polluted Lands, Clean - Soil, Air, Water 2009, 37 (7), 517-526.
-
(2009)
Clean - Soil, Air, Water
, vol.37
, Issue.7
, pp. 517-526
-
-
Huttermann, A.1
Orikiriza, L.J.B.2
Agaba, H.3
-
10
-
-
0344171989
-
Addition of hydrogels to soil for prolonging the survival of pinus halepensis seedlings subjected to drought
-
A. Huttermann, M. Zommorodi, K. Reise, Addition of Hydrogels to Soil for Prolonging the Survival of Pinus halepensis Seedlings Subjected to Drought, Soil Tillage Res. 1999, 50, 295-304.
-
(1999)
Soil Tillage Res
, vol.50
, pp. 295-304
-
-
Huttermann, A.1
Zommorodi, M.2
Reise, K.3
-
11
-
-
0001193257
-
The effects of gel-forming polyacrylamides on moisture storage in sandy soils
-
M. S. Johnson, The Effects of Gel-forming Polyacrylamides on Moisture Storage in Sandy Soils, J. Sci. Food Agric. 1984, 35, 11961200.
-
(1200)
J. Sci. Food Agric
, vol.35
, Issue.1196
, pp. 1984
-
-
Johnson, M.S.1
-
12
-
-
77955260514
-
Hydrogel polymer effects on available water capacity and percolation of sandy soils at al-hassa, CSBE/ SCGAB
-
Edmonton, Canada 2006
-
F. I. Zeineldin, Y. Y. Aldakheel, Hydrogel Polymer Effects on Available Water Capacity and Percolation of Sandy Soils at Al-Hassa, CSBE/ SCGAB 2006 Annual Conference, Edmonton, Canada 2006.
-
(2006)
Annual Conference
-
-
Zeineldin, F.I.1
Aldakheel, Y.Y.2
-
13
-
-
11444269678
-
Germination and biomass production as affected by salinity in hydrogel treated sandy
-
M. Ahmed, H. Verplancke, Germination and Biomass Production as Affected by Salinity in Hydrogel Treated Sandy Soil, Pak. J. For. 1994, 44, 53-61.
-
(1994)
Soil Pak. J. For
, vol.44
, pp. 53-61
-
-
Ahmed, M.1
Verplancke, H.2
-
14
-
-
30744457663
-
Improving water delivery to the roots of recently transplanted seedling trees: The use of hydrogels to reduce leaf and hasten root establishment
-
A. Specht, J. Harvey-Jones, Improving Water Delivery to the Roots of Recently Transplanted Seedling Trees: The Use of Hydrogels to Reduce Leaf and Hasten Root Establishment, J. For. Res. 2000, 1, 117-123.
-
(2000)
J. For. Res
, vol.1
, pp. 117-123
-
-
Specht, A.1
Harvey-Jones, J.2
-
15
-
-
69449086139
-
Amending Soils with Hydrogels Increases the Biomass of Nine Tree Species under Non-water Stress Conditions
-
L. J. B. Orikiriza, H. Agaba, M. Tweheyo, G. Eilu, J. D. Kabasa, A. Hüttermann, Amending Soils with Hydrogels Increases the Biomass of Nine Tree Species under Non-water Stress Conditions, Clean - Soil, Air Water 2009, 37 (8), 615-620.
-
(2009)
Clean - Soil, Air Water
, vol.37
, Issue.8
, pp. 615-620
-
-
Orikiriza, L.J.B.1
Agaba, H.2
Tweheyo, M.3
Eilu, G.4
Kabasa, J.D.5
Hüttermann, A.6
-
16
-
-
0006882818
-
Use ofa Hydrophilic Polymer to Improve Water Storage and Availability to Crops Grown in Sand Dunes II. Cabbage Irrigated by Sprinkling with Different Salinities
-
M. Silberbush, E. Adar, Y. De Malach, Use of a Hydrophilic Polymer to Improve Water Storage and Availability to Crops Grown in Sand Dunes II. Cabbage Irrigated by Sprinkling with Different Salinities, Agric. Water Manage. 1993, 23 (4), 315-327.
-
(1993)
Agric, Water Manage
, vol.23
, Issue.4
, pp. 315-327
-
-
Silberbush, M.1
Adar, E.2
de Malach, Y.3
-
17
-
-
11444270351
-
Growth of Foliage Plants in Differentially Compacted Potting Media
-
C. A. Conover, R. T. Poole, Growth of Foliage Plants in Differentially Compacted Potting Media, J. Am. Soc. Hortic. Sci. 1976, 113,65-70.
-
(1976)
J. Am. Soc. Hortic. Sci
, vol.113
, pp. 65-70
-
-
Conover, C.A.1
Poole, R.T.2
-
18
-
-
1942433669
-
Effects of Irrigation Frequency and a Water Absorbing Polymer Amendment on Ligustrum Growth and Moisture Retention by a Container Medium
-
D. L. Ingram, T. H. Yeager, Effects of Irrigation Frequency and a Water Absorbing Polymer Amendment on Ligustrum Growth and Moisture Retention by a Container Medium, J. Environ. Hortic. 1987,5, 19-21.
-
(1987)
J. Environ. Hortic
, vol.5
, pp. 19-21
-
-
Ingram, D.L.1
Yeager, T.H.2
-
19
-
-
0344575835
-
The Influence of Iron Source on the Water Holding Properties of Potting Media Amended with Water Absorbing Polymers
-
E. A. James, D. Richards, The Influence of Iron Source on the Water Holding Properties of Potting Media Amended with Water Absorbing Polymers, Sci. Hortic. 1986, 28, 201-208.
-
(1986)
Sci. Hortic
, vol.28
, pp. 201-208
-
-
James, E.A.1
Richards, D.2
-
20
-
-
0345697220
-
Effect of a medium-incorporated hydrogel on plant growth and water use of two foliage species
-
Y. T. Wang, C. A. Boogher, Effect ofa Medium-incorporated Hydrogel on Plant Growth and Water Use of Two Foliage Species, J. Environ. Hortic. 1987, 5, 125-127.
-
(1987)
J. Environ. Hortic
, vol.5
, pp. 125-127
-
-
Wang, Y.T.1
Boogher, C.A.2
-
21
-
-
0013149833
-
Hydrogel as a field medium amendment for blueberry plants
-
M. E. Austin, K. Bondari, Hydrogel as a Field Medium Amendment for Blueberry Plants, Hortic. Sci. 1992, 27, 973-974.
-
(1992)
Hortic. Sci
, vol.27
, pp. 973-974
-
-
Austin, M.E.1
Bondari, K.2
-
22
-
-
33845675705
-
Water release from cross-linked polyacrylamides
-
C. H. Green, C. Foster, G. E. Cardon, G. L. Butters, M. Brick, B. Ogg, Water Release from Cross-linked Polyacrylamides, Conference Proceeding Annual Hydrology Days, 2004.
-
(2004)
Conference Proceeding Annual Hydrology Days
-
-
Green, C.H.1
Foster, C.2
Cardon, G.E.3
Butters, G.L.4
Brick, M.5
Ogg, B.6
-
23
-
-
11444268571
-
Effects of hydrogel amendment on water storage of sandy loam and loam soils and seedling growth of barley, wheat and chickpea
-
J. Akhter, K. Mahmood, K. A. Malik, A. Mardan, M. Ahmad, M. M. Igbal, Effects of Hydrogel Amendment on Water Storage of Sandy Loam and Loam Soils and Seedling Growth of Barley, Wheat and Chickpea, Plant Soil Environ. 2004, 50 (10), 463-469.
-
(2004)
Plant Soil Environ
, vol.50
, Issue.10
, pp. 463-469
-
-
Akhter, J.1
Mahmood, K.2
Malik, K.A.3
Mardan, A.4
Ahmad, M.5
Igbal, M.M.6
-
24
-
-
33751571279
-
Effects of a hydrophilic polymer on the field performance of an ornamental plant (cupressus arizonica) under reduced irrigation regimes
-
J. Abedi-Koupai, J. Asadkazemi, Effects of a Hydrophilic Polymer on the Field Performance of an Ornamental Plant (Cupressus arizonica) under Reduced Irrigation Regimes, Iranian Polym.J. 2006,15 (9), 715-725.
-
(2006)
Iranian Polym. J
, vol.15
, Issue.9
, pp. 715-725
-
-
Abedi-Koupai, J.1
Asadkazemi, J.2
-
25
-
-
0010610693
-
Improvement of sandy soils with soil conditioners
-
(Eds: A. Wallace, R. E. Terry), Marcel Dekker, Inc., New York
-
A. M. Al-Omran, A. R. Al-Harbi, Improvement of Sandy Soils with Soil Conditioners, in Handbook of Soil Conditioners: Substances that Enhance the Physical Properties of Soil (Eds: A. Wallace, R. E. Terry), Marcel Dekker, Inc., New York 1997, 363-384.
-
(1997)
Handbook of Soil Conditioners: Substances That Enhance the Physical Properties of Soil
, pp. 363-384
-
-
Al-Omran, A.M.1
Al-Harbi, A.R.2
-
26
-
-
0024940436
-
The Effect of Water-absorbing Synthetic Polymers on the Stomatal Conductance, Growth and Survival of Transplanted Eucalyptus micro theca Seedlings in the Sudan
-
T. V. Callaghan, D. K. Lindley, O. M. Ali, H. Abdelnour, P. J. Bacon, The Effect of Water-absorbing Synthetic Polymers on the Stomatal Conductance, Growth and Survival of Transplanted Eucalyptus micro theca Seedlings in the Sudan, J. Appl. Ecol. 1989, 26, 663-672.
-
(1989)
J. Appl. Ecol
, vol.26
, pp. 663-672
-
-
Callaghan, T.V.1
Lindley, D.K.2
Ali, O.M.3
Abdelnour, H.4
Bacon, P.J.5
-
27
-
-
0033823425
-
The Effect of a Soil-amended Hydrogel on the Establishment of Eucalyptus grandis × E. camaldu-lensis Clone Grown on the Sandy Soils of Zululand
-
P. W. M. Viero, K. M. Little, D. G. Oscroft, The Effect of a Soil-amended Hydrogel on the Establishment of Eucalyptus grandis x E. camaldu-lensis Clone Grown on the Sandy Soils of Zululand, South Afr. Forest. J. 2000, 188, 21-28.
-
(2000)
South Afr. Forest. J
, vol.188
, pp. 21-28
-
-
Viero, P.W.M.1
Little, K.M.2
Oscroft, D.G.3
-
28
-
-
33751559283
-
Evaluating the application of superabsorbent polymers on soil water capacity and potential on three soil textures
-
J. Abedi-Koupai, F. Sohrab, Evaluating the Application of Superabsorbent Polymers on Soil Water Capacity and Potential on Three Soil Textures, Iranian J. Polym. Sci. Tech. 2004, 17, 163-173.
-
(2004)
Iranian, J. Polym. Sci. Tech
, vol.17
, pp. 163-173
-
-
Abedi-Koupai, J.1
Sohrab, F.2
-
29
-
-
65649111153
-
Enhancing the Available Water Content in Unsaturated Soil Zone Using Hydrogel to Improve Plant Growth Indices
-
J. Abedi-Koupai, S. S. Eslamian, J. Asad Kazemi, Enhancing the Available Water Content in Unsaturated Soil Zone Using Hydrogel to Improve Plant Growth Indices, Ecohydrol. Hydrobiol. 2008, 8 (1), 67-75.
-
(2008)
Ecohydrol. Hydrobiol
, vol.8
, Issue.1
, pp. 67-75
-
-
Abedi-Koupai, J.1
Eslamian, S.S.2
Asad, K.J.3
-
30
-
-
85104323037
-
Particle Fractionation and Particle-size Analysis, in Methods of Soil Analysis
-
Part I (Ed: C. A. Black), American Society of Agronomy, Inc., Madison, WI
-
P. R. Day, Particle Fractionation and Particle-size Analysis, in Methods of Soil Analysis, Part I (Ed: C. A. Black), American Society of Agronomy, Inc., Madison, WI 1965, 545-567.
-
(1965)
, pp. 545-567
-
-
Day, P.R.1
-
31
-
-
0003482588
-
-
American Society of Agronomy, Inc., Soil Science of America, Inc Madison, WI, USA
-
A. L. Page, R. H. Miller, D. R. Keeney, Methods of Soil Analysis. Part 2. Chemical and Microbiological Properties, American Society of Agronomy, Inc., Soil Science of America, Inc., Madison, WI, USA 1982.
-
(1982)
Methods of Soil Analysis Part 2. Chemical And Microbiological Properties
-
-
Page, A.L.1
Miller, R.H.2
Keeney, D.R.3
-
32
-
-
0032912858
-
Efficacy of a hydrophilic polymer declines with time in greenhouse experiments
-
A. R. Al-Harbi, A. M. Al-Omran, A. A. Shalaby, M. I. Choudhary, Efficacy of a Hydrophilic Polymer Declines with Time in Greenhouse Experiments, Hortic. Sci. 1999, 34, 223-224.
-
(1999)
Hortic. Sci
, vol.34
, pp. 223-224
-
-
Al-Harbi, A.R.1
Al-Omran, A.M.2
Shalaby, A.A.3
Choudhary, M.I.4
-
33
-
-
1942497972
-
Calcium inhibition of polyacrylamide gel hydration is partially reversible by potassium
-
D. C. Bowman, R. Y. Evans, Calcium Inhibition of Polyacrylamide Gel Hydration is Partially Reversible by Potassium, Hortic. Sci. 1991,26 (8), 1063-1065.
-
(1991)
Hortic. Sci
, vol.26
, Issue.8
, pp. 1063-1065
-
-
Bowman, D.C.1
Evans, R.Y.2
-
34
-
-
84986792520
-
Effects of superabsorbent polyacrylamides on efficiency of water use by crop seedlings
-
M. N.Johnson, R.T. Leah
-
M. N.Johnson, R.T. Leah, Effects of Superabsorbent Polyacrylamides on Efficiency of Water Use by Crop Seedlings, J. Sci. Food Agric. 1990, 52, 431-434.
-
(1990)
J. Sci. Food Agric
, vol.52
, pp. 431-434
-
-
-
35
-
-
84985316814
-
Structure and functioning of water storing agricultural polyacrylamide
-
M. S. Johnson, C. J. Veltkamp, Structure and Functioning of Water Storing Agricultural Polyacrylamide, J. Sci. Food Agric. 1984, 36, 789793.
-
(1984)
J. Sci. Food Agric
, vol.36
, pp. 789-793
-
-
Johnson, M.S.1
Veltkamp, C.J.2
-
36
-
-
0042567465
-
Influence of a biodegradable ([s,s]-edds) and nondegradable (edta) chelate and hydrogel modified soil water sorption capacity on pb phytoextraction and leaching
-
B. Kos, D. Letan, Influence of a Biodegradable ([S,S]-EDDS) and Nondegradable (EDTA) Chelate and Hydrogel Modified Soil Water Sorption Capacity on Pb Phytoextraction and Leaching, Plant Soil 2003, 253, 403-411.
-
(2003)
Plant Soil
, vol.253
, pp. 403-411
-
-
Kos, B.1
Letan, D.2
-
37
-
-
0008737133
-
Effect of h-span on water retained by soils after irrigation
-
D. E. Miller, Effect of H-span on Water Retained by Soils After Irrigation, Soil Sci. Soc. Am. J. 1979, 43, 628-629.
-
(1979)
Soil Sci. Soc. Am. J
, vol.43
, pp. 628-629
-
-
Miller, D.E.1
-
38
-
-
33745447986
-
Effect of polymer on soil water holding capacity and plant water use efficiency
-
Australian Society of Agronomy
-
S. Sivapalan, Effect of Polymer on Soil Water Holding Capacity and Plant Water Use Efficiency, Proceedings of the 10th Australian Agronomy Conference, Australian Society of Agronomy, 2001.
-
(2001)
Proceedings of the 10th Australian Agronomy Conference
-
-
Sivapalan, S.1
-
39
-
-
0000599803
-
Hydrophilic polymers - their response to soil amendments and effect on properties ofa soil-less potting mix
-
Y. T. Wang, L. L. Gregg, Hydrophilic Polymers - Their Response to Soil Amendments and Effect on Properties ofa Soil-less Potting Mix, J. Am. Soc. Hortic. Sci. 1990, 115 (6), 943-948.
-
(1990)
J. Am. Soc. Hortic. Sci
, vol.115
, Issue.6
, pp. 943-948
-
-
Wang, Y.T.1
Gregg, L.L.2
-
40
-
-
0007509935
-
Fertilizer salts reduce hydration of polyacrylamide gel and affect physical properties of gel-amended container media
-
D. C. Bowman, R. Y. Evans, J. L. Paul, Fertilizer Salts Reduce Hydration of Polyacrylamide Gel and Affect Physical Properties of Gel-amended Container Media, J. Am. Soc. Hortic. Sci. 1990, 115 (3), 382-386.
-
(1990)
J. Am. Soc. Hortic. Sci
, vol.115
, Issue.3
, pp. 382-386
-
-
Bowman, D.C.1
Evans, R.Y.2
Paul, J.L.3
-
41
-
-
0000436945
-
The Effects of a Hydrogel Polymer on the Growth ofCertain Horticultural Crops under Saline Conditions
-
H. El-Sayed, R. C. Kirkwood, N. B. Graham, The Effects of a Hydrogel Polymer on the Growth ofCertain Horticultural Crops under Saline Conditions, J. Exp. Bot. 1991, 42, 891-899.
-
(1991)
J. Exp. Bot
, vol.42
, pp. 891-899
-
-
El-Sayed, H.1
Kirkwood, R.C.2
Graham, N.B.3
-
42
-
-
77953533668
-
Water and fertilizer used efficiency by cucumber grown under stress on sandy soil treated with acrylamide hydrogel
-
O. A. El-Hady, Sh. A. Wanas, Water and Fertilizer Used Efficiency by Cucumber Grown under Stress on Sandy Soil Treated with Acrylamide Hydrogel, J. Appl. Sci. Res. 2006, 2 (12), 1293-1297.
-
(2006)
J. Appl. Sci. Res
, vol.2
, Issue.12
, pp. 1293-1297
-
-
El-Hady, O.A.1
Wanas Sh., A.2
-
43
-
-
33751578507
-
Establishment of perennials in hydrophilic polymer-amended soil
-
J. Sharma, Establishment of Perennials in Hydrophilic Polymer-amended Soil, SNA Res. Conf. 2004, 42, 530-532.
-
(2004)
SNA Res. Conf
, vol.42
, pp. 530-532
-
-
Sharma, J.1
-
44
-
-
0027132235
-
Influence of gel additives on nitrate, ammonium, and water retention and tomato growth in a soilless medium
-
W. Bres, L. Weston, Influence of Gel Additives on Nitrate, Ammonium, and Water Retention and Tomato Growth in a Soilless Medium, Hortic. Sci. 1993, 28, 1005-1007.
-
(1993)
Hortic. Sci
, vol.28
, pp. 1005-1007
-
-
Bres, W.1
Weston, L.2
-
45
-
-
1642384485
-
The effect of poly(ethylene oxide) hydrogel on crop growth under saline conditions
-
R. A. K. Szmidt, N. B. Graham, The Effect of Poly(ethylene oxide) Hydrogel on Crop Growth under Saline Conditions, Acta Hortic. 1990, 287, 211-218.
-
(1990)
Acta Hortic
, vol.287
, pp. 211-218
-
-
Szmidt, R.A.K.1
Graham, N.B.2
-
46
-
-
1642413487
-
The combined effect of some soil conditioners and saline irrigation water
-
F. Awad, E. l. Abd, The Combined Effect of Some Soil Conditioners and Saline Irrigation Water, Agrochimica 1986, 30, 427-438.
-
(1986)
Agrochimica
, vol.30
, pp. 427-438
-
-
Awad, F.1
Abd, E.L.2
-
47
-
-
0028080638
-
Photinia and podocarpus growth response to a hydrophilic polymer-amended medium
-
B. Dehgan, T. H. Yeager, F. C. Almira, Photinia and Podocarpus Growth Response to a Hydrophilic Polymer-amended Medium, Hortic. Sci. 1994, 29, 641-644.
-
(1994)
Hortic. Sci
, vol.29
, pp. 641-644
-
-
Dehgan, B.1
Yeager, T.H.2
Almira, F.C.3
-
48
-
-
0000934985
-
The effect of hydrophilic polymer on media water retention and nutrient availability to ligustrum lucidum
-
K. C. Taylor, R. G. Halfacre, The Effect of Hydrophilic Polymer on Media Water Retention and Nutrient Availability to Ligustrum luci-dum, Hortic. Sci. 1986, 21, 1159-1161.
-
(1986)
Hortic. Sci
, vol.21
, pp. 1159-1161
-
-
Taylor, K.C.1
Halfacre, R.G.2
-
49
-
-
1942465512
-
Use of asynthetic polymer in potting soil to improve water holding capacity
-
R. L. Flannery, W. J. Busscher, Use of Asynthetic Polymer in Potting Soil to Improve Water Holding Capacity, Commun. Soil Sci. Plant Anal. 1982, 13, 103-111.
-
(1982)
Commun. Soil Sci. Plant Anal
, vol.13
, pp. 103-111
-
-
Flannery, R.L.1
Busscher, W.J.2
|