Showing 161 - 170 results of 179 for search '"Soil Conservation."', query time: 0.02s Refine Results
  1. 161

    Vegetation and watershed management an appraisal of vegetation management in relation to water supply, flood control, and soil erosion by Colman, E. A. (Edward A.) 1910-

    Published 1953
    Book

    Vegetation and watershed management an appraisal of vegetation management in relation to water supply, flood control, and soil erosion
  2. 162

    The politics of agriculture; soil conservation and the struggle for power in rural America by Hardin, Charles Meyer

    Published 1952
    Book

    The politics of agriculture; soil conservation and the struggle for power in rural America
  3. 163

    Soil conservation and our Republic

    Published 1948
    Book

    Soil conservation and our Republic
  4. 164

    Our plundered planet. by Osborn, Fairfield

    Published 1948
    Book

    Our plundered planet.
  5. 165

    Our plundered planet by Osborn, Fairfield 1887-

    Published 1948
    Book

    Our plundered planet
  6. 166

    Australia's dying heart; soil erosion and station management in the inland

    Published 1944
    Book

    Australia's dying heart; soil erosion and station management in the inland
  7. 167

    Plowman's folly by Faulkner, Edward H. (Edward Hubert) 1886-1964

    Published 1943
    Book

    Plowman's folly
  8. 168

    Soil conservation by Bennett, Hugh Hammond 1881-

    Published 1939
    Book

    Soil conservation
  9. 169

    Conservation of the soil; a unit for elementary schools developed by the Fairbrother-Rossell School, in cooperation with the Soil Conservation Service, USDA.

    Published 1939
    Book

    Conservation of the soil; a unit for elementary schools developed by the Fairbrother-Rossell School, in cooperation with the Soil Conservation Service, USDA.
  10. 170

    Soil defense of range and farm lands in the Southwest by Rowalt, Elmer Miller 1903-

    Published 1939
    Book

    Soil defense of range and farm lands in the Southwest

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