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1
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0343047861
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Soil and crop management in relation to soil erosion in the rainforest regions of Western Nigeria
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Lafayette, Indiana
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AINA, P., LAL, R. and TAYLOR, G.; Soil and crop management in relation to soil erosion in the rainforest regions of Western Nigeria; in: Symposium Proceedings of the National Soil Erosion Conference; Lafayette, Indiana; 1976.
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Symposium Proceedings of the National Soil Erosion Conference
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Aina, P.1
Lal, R.2
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3
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0032452136
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Effect of tied ridges on grain yield response of Maize (Zea mays L.) to application of crop residue and residual N and P on two soil types at Alemaya, Ethiopia
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ASFAW BELAY, HELUF GEBREKIDAN and YOHANNES ULORO; Effect of tied ridges on grain yield response of Maize (Zea mays L.) to application of crop residue and residual N and P on two soil types at Alemaya, Ethiopia; South African Journal of Plant and Soil; 15(4):123-129; 1998.
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South African Journal of Plant and Soil
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, pp. 123-129
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Belay, A.1
Gebrekidan, H.2
Uloro, Y.3
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4
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0031474660
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Effect of crop residues on grain yield of sorghum (Sorghum bicolor) to application of N and P fertilizers
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ASFAW BELAY, HELUF GEBREKIDAN, YOHANNES ULORO and EYLACHEW ZEWDIE; Effect of crop residues on grain yield of sorghum (Sorghum bicolor) to application of N and P fertilizers; Nutrient Cycling in Agroecosystems; 48:191-196; 1997.
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Belay, A.1
Gebrekidan, H.2
Uloro, Y.3
Zewdie, E.4
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6
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0345587100
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Soil reference collection and database
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Ministry of Natural Resource and Environmental Protection, Addis Ababa
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EYLACHEW ZEWDIE; Soil reference collection and database; ETH/FAO 010-87 Project Report. Ministry of Natural Resource and Environmental Protection, Addis Ababa; 1994.
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ETH/FAO 010-87 Project Report
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Zewdie, E.1
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7
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Erosion and mechanization
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edited by GREENLAND, D. and LAL, R.; John Wiley & Sons, Chichester, New York
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FAUCK, R.; Erosion and mechanization; in: Soil Conservation and Management in the Humid Tropics, edited by GREENLAND, D. and LAL, R.; pages 189-193; John Wiley & Sons, Chichester, New York; 1977.
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Soil Conservation and Management in the Humid Tropics
, pp. 189-193
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Fauck, R.1
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8
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0344252710
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Research on soil erosion and conservation in Africa
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FOURNIER, F.; Research on soil erosion and conservation in Africa; African Soils; 12:52-96; 1967.
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African Soils
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Fournier, F.1
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9
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Soil fertility and its management in Ethiopia
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GETACHEW TEKLEMEDHIN; Soil fertility and its management in Ethiopia; The Ethiopian Herald; LIV(205):6; 1998.
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The Ethiopian Herald
, vol.54
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, pp. 6
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Teklemedhin, G.1
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0032960342
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Yield response of maize (Zea mays L.) to crop residue management on two major soil types of Alemaya, eastern Ethiopia: I. Effects of varying rates of applied and residual N and P fertilizers
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HELUF GEBREKIDAN, ASFAW BELAY, YOHANNES ULORO and EYLACHEW ZEWDIE; Yield response of maize (Zea mays L.) to crop residue management on two major soil types of Alemaya, eastern Ethiopia: I. Effects of varying rates of applied and residual N and P fertilizers; Nutrient Cycling in Agroecosystems; 54:65-71; 1999.
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Gebrekidan, H.1
Belay, A.2
Uloro, Y.3
Zewdie, E.4
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13
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0042807290
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The factors determining the effect of soil erosion
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edited by GREENLAND, D. and LAL, R.; John Wiley and Sons, Chichester, New York
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HUDSON, N.; The factors determining the effect of soil erosion; in: Soil Conservation and Management in the Humid Tropics, edited by GREENLAND, D. and LAL, R.; pages 11-16; John Wiley and Sons, Chichester, New York; 1977.
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Hudson, N.1
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14
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0000753425
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The hydrology of a small catchment basin at Samaru, Nigeria. III. Assessment of surface runoff under varied land management and vegetation cover
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KOWAL, J.; The hydrology of a small catchment basin at Samaru, Nigeria. III. Assessment of surface runoff under varied land management and vegetation cover; Nigerian Agric. J.; 7:120-123; 1970a.
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Nigerian Agric. J.
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Kowal, J.1
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The hydrology of a small catchment basin at Samaru, Nigeria. IV. Assessment of soil erosion under varied land management and vegetation cover
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KOWAL, J.; The hydrology of a small catchment basin at Samaru, Nigeria. IV. Assessment of soil erosion under varied land management and vegetation cover; Nigerian Agric J.; 7:134-147; 1970b.
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Nigerian Agric J.
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Kowal, J.1
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16
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0343483772
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Soil-conserving versus soil-degrading crops and soil management for erosion control
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edited by GREENLAND, D. and R. LAL, R. John Wiley and Sons, Chichester, New York
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LAL, R.; Soil-conserving versus soil-degrading crops and soil management for erosion control; in: Soil Conservation and Management in the Humid Tropics, edited by GREENLAND, D. and R. LAL, R.; pages 81-86; John Wiley and Sons, Chichester, New York; 1977a.
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Soil Conservation and Management in the Humid Tropics
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Lal, R.1
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17
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0002973538
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Soil management systems and erosion control
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edited by GREENLAND, D. and R. LAL, R.; John Wiley and Sons, Chichester, New York
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LAL, R.; Soil management systems and erosion control; in: Soil Conservation and Management in the Humid Tropics, edited by GREENLAND, D. and R. LAL, R.; pages 93-97; John Wiley and Sons, Chichester, New York; 1977b.
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Soil Conservation and Management in the Humid Tropics
, pp. 93-97
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Lal, R.1
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18
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0002375799
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The effect of different cultivation techniques on soil structure conservation and establishment and yield of maize at Kongwa, Central Tanzania
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MACARTNEY, J., NORTHWOOD, P., DEGG, M. and DAWSON, R.; The effect of different cultivation techniques on soil structure conservation and establishment and yield of maize at Kongwa, Central Tanzania; Tropical Agriculture (Trinidad); 48(1):9-23; 1971.
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Tropical Agriculture (Trinidad)
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, pp. 9-23
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Macartney, J.1
Northwood, P.2
Degg, M.3
Dawson, R.4
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19
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0012474363
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Engineering practices to control erosion
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edited by GREENLAND, D. and R. LAL, R. John Wiley and Sons, Chichester, New York
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MOLDENHAUER, W. and ONSTAND, C.; Engineering practices to control erosion; in: Soil Conservation and Management in the Humid Tropics, edited by GREENLAND, D. and R. LAL, R.; pages 87-92; John Wiley and Sons, Chichester, New York; 1977.
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(1977)
Soil Conservation and Management in the Humid Tropics
, pp. 87-92
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Moldenhauer, W.1
Onstand, C.2
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