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  1. 1

    Annotated bibliography of selected extension publications,conservation tillage

    [Washington, DC] ; Fort Wayne, Ind. : Conservation Tillage Information Center, 1984
    Format: Book


  2. 2

    A guide to conservation practices for Ohio.

    [Washington, D.C.] : U.S. War Food Administration, 1945
    Format: Government Document Book


  3. 3

    Conservation tillage by Sullivan, Preston

    [Fayetteville, Ark.] : ATTRA, 2000
    Format: Book


  4. 4

    The Defiance County Lost Creek demonstration project by Rettig, Robert

    Chicago, Ill. : [Springfield, VA : Great Lakes National Program Officer, U.S. Environmental Protection Agency, Region V ; Available to public through the National Information Service (NTIS), 1987
    Format: Government Document Book


  5. 5

    Effects of conservation tillage on groundwater quality : nitrates and pesticides

    Chelsea, Mich. : Lewis Publishers, 1987
    Format: Book


  6. 6

    Status and trends in suspended-sediment discharges, soil erosion, and conservation tillage in the Maumee River Basin--Ohio, Michigan, and Indiana by Myers, Donna N.

    [Reston, Va.] : Denver, CO :; Columbus, OH (6480 Doubletree Ave., Columbus 43229-1111) : U.S. Geological Survey, Branch of Information Services [distributor], U.S. Dept. of the Interior, U.S. Geological Survey ; Branch of Information Services [distributor],; U.S. Department of the Interior, U.S. Geological Survey ; 2000
    Format: Government Document Book


  7. 7

    Conservation tillage in U.S. agriculture : environmental, economic, and policy issues by Uri, Noel D.

    New York : Food Products Press, 1999
    Format: Book


  8. 8

    Conservation tillage technology research : implications for a sustainable agriculture : hearing before the Subcommittee on Agricultural Research and General Legislation of the Comm...

    Washington : U.S. G.P.O. : For sale by the Supt. of Docs., Congressional Sales Office, 1989
    Format: Government Document Book


  9. 9

    Conservation tillage for Minnesota.

    St. Paul, MN : Agricultural Extension Service, University of Minnesota, 1984
    Format: Book


  10. 10

    1986 water quality implications of conservation tillage : a reference guide

    Fort Wayne, Ind. : The Center, 1986
    1st ed.
    Format: Book


  11. 11

    Green fields forever : the conservation tillage revolution in America by Little, Charles E.

    Washington, D.C. : Island Press, 1987
    Format: Book


  12. 12

    Water use/yield relationships for central Great Plains crops : knowing and using these relationships can help you to make wise cropping decisions by Nielsen, David C. (David Christopher)

    Akrro [Colo.] : USDA-NRCS : USDA-ARS : Colorado Conservation Tillage Association, 1995
    Format: Government Document Book


  13. 13

    Conservation tillage : proceedings, Great Plains Conservation Tillage Symposium, August 21-23, 1990, Bismarck, North Dakota

    Bismarck, N.D. : Great Plains Agricultural Council, 1990
    Format: Conference Proceeding Book


  14. 14

    Tillage best management practices for corn-soybean rotations in the Minnesota River basin

    [St. Paul, Minn.] : Minnesota Extension Service, University of Minnesota, 1996
    Format: Book


  15. 15

    Conservation tillage and conventional tillage : a comparative assessment by Crosson, Pierre R.

    Athens, GA : Cincinnati, OH : U.S. Environmental Protection Agency, Environmental Research Laboratory ; Center for Environmental Research Information [distributor], 1982
    Format: Government Document Book


  16. 16

    Crop residue management to reduce erosion and improve soil quality Southeast

    [Washington, D.C.?] : Springfield, VA : U.S. Dept. of Agriculture, Agricultural Research Service ; National Technical Information Service [distributor, 1995
    Format: Government Document Book


  17. 17

    Conservation tillage systems.

    Madison, Wis. : Soil Conservation Service, U.S. Dept. of Agriculture, 1980
    Format: Government Document Book


  18. 18

    Farming for maximum efficiency, 1992 : executive summary.

    [Washington, D.C.?] : [Soil Conservation Service], 1993
    Format: Government Document Book


  19. 19

    Zero tillage development in tropical Brazil : the story of a successful NGO activity by Landers, John N.

    Rome : Food and Agriculture Organization of the United Nations, 2001
    Format: Book


  20. 20

    Targeting erosion control economic effects : a report from a national research project

    Washington, D.C. : U.S. Dept. of Agriculture, Agricultural Research Service, Economic Research Service, 1987
    Format: Government Document Book