Showing 81 - 100 results of 998 for search '', query time: 0.19s Refine Results
  1. 81
    Effects of tenure arrangements, capital constraints, and farm size on the economics of soil and water conservation practices in Iowa /
    Published 1983
    Book
  2. 82
    For love of the land : a history of the National Association of Conservation Districts /
    by Sampson, R. Neil
    Published 1985
    Book
  3. 83
    Soil and water conservation : the Texas approach : a long range plan /
    Published 1981
    Government Document Book
  4. 84
    An exploratory study of possible energy savings as a result of water conservation practices /
    by Reid, George W.
    Published 1976
    Book
  5. 85
    Water : rethinking management in an age of scarcity /
    by Postel, Sandra
    Published 1984
    Book
  6. 86
    Planning for growth in the Southwest /
    by Martin, William Edwin
    Published 1985
    Book
  7. 87
    Our soils and their management : increasing production through environmental soil and water conservation /
    Book
  8. 88
    How to create a water crisis /
    by Welsh, Frank
    Published 1985
    Book
  9. 89
    Household demand for water and policies to encourage conservation /
    by Clouser, R. L. (Rodney L.)
    Published 1979
    Book
  10. 90
    Estimated farm level benefits of improved irrigation efficiency /
    Published 1984
    Book
  11. 91
    Improving surge flow irrigation efficiency based on analysis of infiltration and hydrodynamic effects /
    by Smerdon, Ernest T.
    Published 1985
    Book
  12. 92
    A documentation of the Resources Conservation Act's assessment model of regional agricultural production, land and water use, and soil loss /
    by English, Burton C.
    Published 1982
    Book
  13. 93
    Hydrosalinity impacts of conservation measures in the Sevier River Basin : final report /
    by Israelsen, Eugene K., 1936-
    Published 1981
    Book
  14. 94
    Principles of soil conservation and water management /
    Book
  15. 95
    Computer simulation of surface water hydrology and salinity with an application to studies of Colorado River management.
    by Jensen, Arthur Roy
    Published 1976
    Book
  16. 96
    Water resource management and conservation for the future /
    by Smith, Frank J.
    Published 1982
    Book
  17. 97
    Evaluation of the impact imposed upon surface water sources by implementation of the federal water conservation and reuse policy in a river basin with a water surplus /
    by Bishop, Creg S.
    Published 1980
    Book
  18. 98
    Evaluation of selected environmental, socio-economic and institutional effects of implementation of the federal water conservation and reuse policyin a river basin with a water surplus : the Washington County, Tennessee portion of the French-Broad river basin /
    Published 1981
    Book
  19. 99
    Phosphorus renovation of wastewater by overland flow land application /
    by Weil, R. R.
    Published 1983
    Book
  20. 100
    State laws mandating water conservation /
    by Sawyer, Stephen W.
    Published 1983
    Book
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