Showing 1 - 20 results of 32 for search '', query time: 0.16s Refine Results
  1. 1
    Biogeochemical studies of wintering waterfowl in the Imperial and Sacremento Valleys /
    Published 1979
    Government Document Book
  2. 2
    Biochemical sampling in the Mahd adh Dhahab District, Kingdom of Saudi Arabia /
    by Ebens, Richard J.
    Published 1983
    Government Document Book
  3. 3
    Metal uptake by young conifer trees /
    by King, Harley D.
    Published 1985
    Government Document Book
  4. 4
    The use of plants in prospecting for precious metals, principally gold : a selected bibliography and topic index /
    by Erdman, James A.
    Published 1985
    Government Document Book
  5. 5
    Cottontail rabbit scat as a biogeochemical prospecting tool in arid desert environments /
    by Robinson, Keith, 1933-
    Published 1986
    Government Document Microform Book
  6. 6
    Some observations on plant assemblages and elemental content of plants in mineralized areas of the Walker Lake l?x 2?quadrangle, California-Nevada /
    Published 1986
    Government Document Microform Book
  7. 7
    Analytical results and sample locality map of whiteleaf manzanita, digger pine, soil, and water samples, Redding CUSMAP sheet biogeochemical study, Tehama County, California /
    Published 1988
    Government Document Microform Book
  8. 8
    A study of Bacillus cereus distributions and ten water extractable ions from soils on St. John, U.S. Virgin Islands /
    Government Document Microform Book
  9. 9
    Biogeochemical studies of gold in a placer deposit, Livengood, Alaska /
    by Coel, R. J.
    Published 1991
    Government Document Microform Book
  10. 10
    Analytical results from a greenhouse study of sagebrush grown in soils containing Carlin ore.
    by Stewart, K. C. (Kathleen C.)
    Published 1994
    Government Document Microform Book
  11. 11
    Analytical results and sample locality maps of samples of the ash of dwarf arctic birch, black spruce, white spruce, and tamarack from the Medfra quadrangle, west-central Alaska.
    by King, Harley D.
    Published 1994
    Government Document Microform Book
  12. 12
    Hydrological and biogeochemical research in the Shingobee River Headwaters Area, north-central Minnesota.
    Published 1997
    Government Document Book
  13. 13
    Trout Lake, Wisconsin : a Water, Energy, and Biogeochemical Budgets Program site /
    Get full text
    Government Document eBook
  14. 14
    An evaluation of thematic mapper simulator data for the geobotanical discrimination of rock types in southwest Oregon /
    by Weinstock, K. J.
    Published 1984
    Government Document Microform Book
  15. 15
    Metal absorption by Equistetum (horsetail) /
    Government Document Book
  16. 16
    Detection of hidden mineral deposits by airborne spectral analysis of forest canopies /
    Government Document Microform Book
  17. 17
    Description of indicator plants and methods of botanical prospecting for uranium deposits on the Colorado Plateau /
    by Cannon, Helen L., 1911-1996
    Published 1957
    Get full text
    Government Document eBook
  18. 18
    Metal uptake by young conifer trees /
    Get full text
    Government Document eBook
  19. 19
    The development of botanical methods of prospecting for uranium on the Colorado Plateau /
    by Cannon, Helen L., 1911-1996
    Published 1960
    Get full text
    Government Document
  20. 20
    Botanical prospecting for uranium in the Deer Flat area, White Canyon district, San Juan County, Utah /
    Get full text
    Government Document eBook
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