Showing 1 - 20 results of 89 for search '', query time: 0.18s Refine Results
  1. 1
    The Blue Dot Workshop : spectroscopic search for life on extrasolar planets /
    Published 1997
    Government Document Conference Proceeding Microform Book
  2. 2
    Elemental composition of selected native plants and associated soils from major vegetation-type areas in Missouri /
    Government Document Book
  3. 3
    Elemental composition of corn grains, soybean seeds, pasture grasses, and associated soils from selected areas in Missouri /
    Government Document Book
  4. 4
    Chemical and isotopic data for some plants, soils, and carbonate cements, Recluse Oil Field, Wyoming /
    by Dalziel, Mary C.
    Published 1980
    Government Document Book
  5. 5
    Biogeochemical evidence for subsurface hydrocarbon occurrence, Recluse oil field, Wyoming : preliminary results /
    by Dalziel, Mary C.
    Published 1980
    Government Document Book
  6. 6
    Global biology research program : program plan /
    Published 1983
    Government Document Book
  7. 7
    A procedure for estimating Bacillus cereus in soil and stream-sediment samples /
    by Watterson, John R.
    Published 1984
    Government Document Book
  8. 8
    Evidence that gold crystals can nucleate on spores of Bacillus cereus /
    by Watterson, John R.
    Published 1984
    Government Document Book
  9. 9
    A case for plants in exploration : gold in douglas-fir at the Red Mountain stockwork, Yellow Pine district, Idaho /
    by Erdman, James A.
    Published 1985
    Government Document Book
  10. 10
    Metal biogeochemistry in surface-water systems : a review of principles and concepts /
    by Elder, John F.
    Published 1988
    Government Document Book
  11. 11
    Preferred method for removing surface contaminants from geobotanical samples before metals analysis /
    by Ager, C. M.
    Published 1985
    Government Document Microform Book
  12. 12
    The Biogeochemistry of mountain stream waters : the Marmot system : a report /
    Published 1982
    Government Document Book
  13. 13
    Biogeochemistry of selected plant materials, Alaska /
    Published 1991
    Government Document Microform Book
  14. 14
    Seasonal and spatial biogeochemical trends for chaparral vegetation and soil geochemistry in the Santa Monica Mountains National Recreation Area, CA /
    by Jackson, Larry L.
    Published 1991
    Government Document Book
  15. 15
    Element concentrations and trends for moss, lichen, and surface soils in and near Denali National Park and Preserve, Alaska /
    Published 1992
    Government Document Microform Book
  16. 16
    Water, energy, and biogeochemical budgets (WEBB) program : data availability and research at the Northern Temperate Lakes site, Wisconsin /
    by Elder, John F.
    Published 1992
    Government Document Microform Book
  17. 17
    Water, energy, and biogeochemical budgets investigation at Panola Mountain Research Watershed, Stockbridge, Georgia : a research plan /
    Published 1993
    Government Document Microform Book
  18. 18
    Research plan for the investigation of water, energy, and biogeochemical budgets in the Luquillo Mountains, Puerto Rico /
    by Larsen, Matthew C.
    Published 1993
    Government Document Microform Book
  19. 19
    Biogeochemical studies of the salt marsh and a barrier island at Cape Romain National Wildlife Refuge, South Carolina /
    Published 1993
    Government Document Microform Book
  20. 20
    Five-year plan of basic research : co-contaminant chemistry subprogram /
    by Zachara, J. M.
    Published 1994
    Government Document Microform Book
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