-
1
-
-
0000594636
-
Impact of weeds on human endeavors
-
Bridges, D. C. 1994. Impact of weeds on human endeavors. Weed Technol. 8:392-395.
-
(1994)
Weed Technol
, vol.8
, pp. 392-395
-
-
Bridges, D.C.1
-
2
-
-
84869336418
-
History of Rutger's Department of Entomology
-
Department of Entomology, Rutgers, Accessed: February 19, 2004
-
Department of Entomology, Rutgers. 2004. History of Rutger's Department of Entomology. Rutgers, the State University of New Jersey: Web page: http://www.rci.rutgers.edu/~insects/estab.html. Accessed: February 19, 2004.
-
(2004)
Rutgers, the State University of New Jersey: Web page
-
-
-
3
-
-
67649377075
-
-
Department of Entomology, UMASS Amherst. 2003. Department History. University of Massachusetts, Amherst: Web page: http://www.umass.edu/ ent/about/history.html. Accessed: February 19, 2004.
-
Department of Entomology, UMASS Amherst. 2003. Department History. University of Massachusetts, Amherst: Web page: http://www.umass.edu/ ent/about/history.html. Accessed: February 19, 2004.
-
-
-
-
4
-
-
67649374347
-
-
Department of Plant Pathology, Physiology, and Weed Science, Virginia Tech. 2004. History of the Department. Virginia Polytechnic Institute and State University: Web page: http://www.ppws.vt.edu/history.html. Accessed: February 19, 2004.
-
Department of Plant Pathology, Physiology, and Weed Science, Virginia Tech. 2004. History of the Department. Virginia Polytechnic Institute and State University: Web page: http://www.ppws.vt.edu/history.html. Accessed: February 19, 2004.
-
-
-
-
5
-
-
67649309121
-
The status of weed science in the northeast
-
Derr, J. F. 2003. The status of weed science in the northeast. Proc. Northeast. Weed Sci. Soc. 57:158-163.
-
(2003)
Proc. Northeast. Weed Sci. Soc
, vol.57
, pp. 158-163
-
-
Derr, J.F.1
-
6
-
-
67649330115
-
-
Gianessi, L. P. and S. Sankula. 2003. The Value of Herbicides in U.S. Crop Production. Washington, DC: National Center for Food and Agricultural Policy. Pp. 1-5.
-
Gianessi, L. P. and S. Sankula. 2003. The Value of Herbicides in U.S. Crop Production. Washington, DC: National Center for Food and Agricultural Policy. Pp. 1-5.
-
-
-
-
8
-
-
84869329958
-
-
National Invasive Species Council, Web page:, Accessed: November 4, 2003
-
National Invasive Species Council. 2003a. Web page: http://www. invasivespecies.gov/council/advisory.shtml. Accessed: November 4, 2003.
-
(2003)
-
-
-
9
-
-
84869311841
-
-
National Invasive Species Council, Web page:, Accessed: November 4, 2003
-
National Invasive Species Council. 2003b. Executive order. Web page: http:/ /www.invasivespecies.gov/council/main.shtml. Accessed: November 4, 2003.
-
(2003)
Executive order
-
-
-
10
-
-
0003550522
-
-
Accessed: November 4, 2003
-
Pimentel, D., L. Lach, R. Zuniga, and D. Morrison. 1999. Environmental and Economic Costs Associated with Non-indigenous Species in the United States: Web page: http://www.news.cornell.edu/releases/Jan99/speciesjcosts. html. Accessed: November 4, 2003.
-
(1999)
Environmental and Economic Costs Associated with Non-indigenous Species in the United States: Web page
-
-
Pimentel, D.1
Lach, L.2
Zuniga, R.3
Morrison, D.4
-
12
-
-
0003812463
-
-
Upper Saddle River, NJ: Prentice-Hall. Pp
-
Ross, M. A. and C. A. Lembi. 1999. Applied Weed Science. Upper Saddle River, NJ: Prentice-Hall. Pp. 2-17.
-
(1999)
Applied Weed Science
, pp. 2-17
-
-
Ross, M.A.1
Lembi, C.A.2
-
13
-
-
33646259392
-
History of the Northeastern Weed Science Society 1947- 1995. Northeastern Weed
-
Pp
-
Sweet, R. D. 1996. History of the Northeastern Weed Science Society 1947- 1995. Northeastern Weed Science Society. Pp. 1-19.
-
(1996)
Science Society
, pp. 1-19
-
-
Sweet, R.D.1
|