Showing 1 - 20 results of 465 for search '', query time: 0.28s Refine Results
  1. 1
    Soil erosion in the Palouse River Basin : indications of improvement /
    by Ebbert, J. C.
    Published 1998
    Government Document Book
  2. 2
    Dissolved organic carbon concentrations and compositions, and trihalomethane formation potentials in waters from agricultural peat soils, Sacramento-San Joaquin Delta, California : implications for drinking-water quality /
    Published 1998
    Government Document Book
  3. 3
    Guidance on controlling agricultural sources of nonpoint source pollution /
    by Dressing, Steven A.
    Published 1998
    Government Document Microform Book
  4. 4
    Interface of forest and agriculture in nonpoint pollution control /
    by Fowler, John M.
    Published 1983
    Book
  5. 5
    Agricultural chemicals and groundwater protection : suggested directions for consideration and action : recommendations from the conference, Agricultural chemicals and groundwater protection : emerging management and policy, October 1987, St. Paul, Minnesota /
    Published 1988
    Book
  6. 6
    Agricultural chemicals and groundwater protection : emerging management and policy : proceedings of a conference held October 22-23, 1987, St. Paul, Minnesota /
    Published 1988
    Book
  7. 7
    Agricultural management and water quality /
    Published 1983
    Conference Proceeding Book
  8. 8
    Water pollution by fertilizers and pesticides.
    Published 1986
    Book
  9. 9
    Evaluation of pesticides in ground water : developed from a symposium sponsored by the Division of Pesticide Chemistry at the 189th Meeting of the American Chemical Society, Miami Beach, Florida, April 28-May 3, 1985 /
    Published 1986
    Book
  10. 10
    Environmental impacts of agricultural production activities /
    by Canter, Larry W.
    Published 1986
    Book
  11. 11
    Agriculture, the countryside and land use : an economic critique /
    by Bowers, J. K.
    Published 1983
    Government Document Book
  12. 12
    Agriculture and the environment /
    Published 1984
    Book
  13. 13
    Environmental management in tropical agriculture /
    by Goodland, Robert J. A., 1939-
    Published 1984
    Book
  14. 14
    Agroecology : the scientific basis of alternative agriculture /
    by Altieri, Miguel A.
    Published 1983
    Book
  15. 15
    Administrative coordination in the implementation of agricultural nonpoint pollution controls /
    by Braden, John B.
    Published 1982
    Book
  16. 16
    An economic analysis of agricultural soil loss in Crosby County, Texas /
    by Reneau, Duane Raymond, 1946-
    Published 1979
    Book
  17. 17
    An economic analysis of agricultural soil loss in Mitchell County, Texas /
    by Reneau, Duane Raymond, 1946-
    Published 1979
    Book
  18. 18
    Nitrate loss from agricultural drainage waters : implications for nonpoint source control /
    by Jacobs, T. C.
    Published 1983
    Book
  19. 19
    Investigation of strategies for reducing agricultural nonpoint sources in the Chowan River Basin /
    by Humenik, Frank J.
    Published 1983
    Book
  20. 20
    Proceedings : International Symposium on Impact of Agricultural Activity on Ground Water /
    Published 1982
    Conference Proceeding Book
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