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Showing 1 - 8 results of 8 for search 'USDA Forest Service,', query time: 0.17s Refine Results
  1. 1
    Water quality monitoring programs /
    by Ponce, Stanley L.
    Published 1981
    “...Watershed Systems Development Group, USDA Forest Service,...”
    Government Document Book
  2. 2
    Statistical analysis using SAS at the USEPA National Computer Center /
    by Ingwersen, James B.
    Published 1981
    “...Watershed Systems Development Group, USDA Forest Service,...”
    Government Document Book
  3. 3
    Statistical analysis using SPSS at the USDA-Fort Collins Computer Center /
    by Ingwersen, James B.
    Published 1981
    “...USDA Forest Service, Watershed Systems Development Group,...”
    Government Document Book
  4. 4
    Soil horizon depth correction based on slope gradient /
    by Warrington, Gordon
    Published 1981
    “...USDA Forest Service, Watershed Systems Development Group,...”
    Government Document Book
  5. 5
    Integrating soil and water resource objectives into the forest plan, in concept /
    by Williams, Owen R.
    Published 1981
    “...Watershed Systems Development Group, USDA Forest Service,...”
    Government Document Book
  6. 6
    Giardia and the waterborne transmission of giardiasis : a general review /
    by Williams, Owen R.
    Published 1981
    “...Watershed Systems Development Group, USDA Forest Service,...”
    Government Document Book
  7. 7
    Estimating soil erosion using an erosion bridge /
    by Blaney, Darlene G.
    Published 1983
    “...USDA Forest Service, Watershed Systems Development Group,...”
    Government Document Book
  8. 8
    WSDU*WATER.WET : the computerized version of chapter III, hydrology, of the WRENSS handbook /
    by Williams, Owen R.
    Published 1984
    “...USDA Forest Service, Watershed Systems Development Group,...”
    Government Document Book
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