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  1. 1
    Optimum erosion control at least cost : proceedings of the National Symposium on Conservation Systems, December 14-15, 1987, Hyatt Regency Chicago in Illinois Center.
    Published 1987
    Conference Proceeding Book
  2. 2
    Soil conservation : problems and prospects /
    Published 1981
    Conference Proceeding Book
  3. 3
    Southeastern Soil Erosion Control and Water Quality Workshop : November 19-21, 1980, Nashville, Tenn.
    Published 1981
    Conference Proceeding Book
  4. 4
    Comparisons in resource management : six notable programs in other countries and their possible U.S. application /
    Published 1961
    Conference Proceeding Book
  5. 5
    Proceedings of the National Symposium on Soil Erosion and Sedimentation by Water, December 12-13, 1977, Palmer House, Chicago, Illinois /
    Published 1977
    Conference Proceeding Book
  6. 6
    Anais = Proceedings = Anales /
    Published 1966
    Conference Proceeding Book
  7. 7
    Report of proceedings.
    Conference Proceeding Journal
  8. 8
    Conservation tillage ; the proceedings of a national conference.
    Published 1973
    Conference Proceeding Book
  9. 9
    Soil erosion: causes and mechanisms, prevention and control ; proceedings.
    Published 1973
    Conference Proceeding Book
  10. 10
    Biology and civil engineering ; proceedings of the Conference held at the Institution, September l948.
    Published 1949
    Conference Proceeding Book
  11. 11
    Soil conservation and management in the humid tropics /
    Published 1977
    Conference Proceeding Book
  12. 12
    Soil erosion : prediction and control : the proceedings of a National Conference on Soil Erosion, May 24-26, 1976, Purdue University, West Lafayette, Indiana.
    Published 1977
    Conference Proceeding Book
  13. 13
    Soil erosion and conservation /
    Published 1985
    Conference Proceeding Book
  14. 14
    Protivoerozionnye sistemy zemledeliia i okhrana pochv ot erozii /
    Published 1974
    Conference Proceeding Book
  15. 15
    Soil conservation policies : an assessment : based on material presented at the National Conference on Soil Conservation Policies, November 15-16, 1979, Washington Hilton Hotel, Washington, D.C.
    Published 1979
    Conference Proceeding Book
  16. 16
    Soil conservation for survival /
    Published 1992
    Conference Proceeding Book
  17. 17
    Proceedings of the Eighth International Soil Correlation Meeting (VIII ISCOM) : characterization, classification, and utilization of wet soils : Louisiana and Texas, October 6-21, 1990 /
    Published 1992
    Government Document Conference Proceeding Book
  18. 18
    Farm land erosion : in temperate plains environment and hills : proceedings of the International Symposium on Farm Land Erosion, Paris, Saint-Cloud, France, 25-29 May 1992 /
    Published 1993
    Conference Proceeding Book
  19. 19
    Combating land degradation in Sub-Saharan Africa : summary proceedings of the International Planning Workshop for a Desert Margins Initiative, 23-26 Jan 1995, Nairobi, Kenya /
    Published 1995
    Conference Proceeding Book
  20. 20
    Soil conservation extension : from concepts to adoption /
    Published 1997
    Conference Proceeding Book
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