Search results for: Severson, R. C. (Ronald Charles), 1945-

Showing 21 - 36 results of 36 Refine Results
  1. 21

    Four reference soil and rock samples for measuring element availability in the western energy regions

    Authors: Crock, J. G.
    Published: U.S. Department of the Interior, Geological Survey ; Free on application to the Branch of Distribution, U.S. Geological Survey, 1980
    Other Authors: “…Severson, R. C. (Ronald Charles), 1945-…”
    Physical Description: iii, 16 pages : illustrations ; 26 cm.
    Government Document Book
  2. 22

    Biogeochemical variability of plants at native and altered sites, San Juan Basin, New Mexico

    Authors: Gough, L. P.
    Published: U.S. Department of the Interior, Geological Survey ; For sale by the Supt. of Docs., U.S. G.P.O., 1981
    Other Authors: “…Severson, R. C. (Ronald Charles), 1945-…”
    Physical Description: iv, 26 pages : illustrations, maps ; 29 cm.
    Government Document Book
  3. 23

    Element concentrations in rehabilitation species from thirteen coal-stripmines in five western states and Alaska

    Authors: Gough, L. P.
    Published: U.S. Department of the Interior, Geological Survey, 1981
    Other Authors: “…Severson, R. C. (Ronald Charles), 1945-…”
    Physical Description: 1 volume : illustrations, 1 map ; 28 cm.
    Government Document Microfilm Book
  4. 24

    Analytical results of soil sampling by two field methods : a comparison

    Published: U.S. Department of the Interior, Geological Survey, 1987
    Other Authors: “…Severson, R. C. (Ronald Charles), 1945-…”
    Physical Description: 1 volume : illustrations, 1 map ; 28 cm.
    Government Document Microfilm Book
  5. 25

    Chemical analyses of native soil and vegetation samples, Capps coal field, Alaska

    Authors: Gough, L. P.
    Published: The Survey, 1983
    Other Authors: “…Severson, R. C. (Ronald Charles), 1945-…”
    Physical Description: 1 volume : illustrations, maps ; 28 cm.
    Government Document Microfilm Book
  6. 26

    Analytical results of plant and soil samples collected near Flat, Iditarod, and Livengood, Alaska in 1984

    Authors: Erickson, B. M.
    Published: U.S. Department of the Interior, Geological Survey, 1986
    Other Authors: “…Severson, R. C. (Ronald Charles), 1945-…”
    Physical Description: 1 volume : illustrations, maps ; 28 cm.
    Government Document Microfilm Book
  7. 27

    Water-extractable geochemical data for native and irrigated soils from the Kendrick Reclamation Project Area, Wyoming, 1988-89

    Authors: Crock, J. G.
    Published: U.S. Department of the Interior, Geological Survey, 1991
    Other Authors: “…Severson, R. C. (Ronald Charles), 1945-…”
    Physical Description: 16 leaves : maps ; 28 cm.
    Government Document Microfilm Book
  8. 28

    Element concentrations in soils and other surficial materials of Alaska : an account of the concentrations of 43 chemical elements, ash, and pH in soil and other unconsolidated reg...

    Authors: Gough, L. P.
    Published: U.S. G.P.O. : For sale by the Books and Open-File Reports Section, U.S. Geological Survey, 1988
    Other Authors: “…Severson, R. C. (Ronald Charles), 1945-…”
    Physical Description: iv, 53 pages : illustrations, maps ; 29 cm.
    Government Document Book
  9. 29

    Guidebook on the geology, history, and surface-water contamination and remediation in the area from Denver to Idaho Springs, Colorado

    Published: U.S. G.P.O. ; Free on application to U.S. Geological Survey, Map Distribution, 1994
    Other Authors:
    Physical Description: iv, 55 pages : illustrations, maps ; 28 cm.
    Government Document Book
  10. 30

    Chemical results and variability assessment of selected water-extractable constituents from soils of the Uncompahgre Project area, west-central Colorado

    Authors: Stewart, K. C.
    Published: U.S. Department of the Interior, U.S. Geological Survey : [Books and Open-File Reports Section, distributor], 1993
    Other Authors:
    Physical Description: 27 leaves : illustrations, maps ; 28 cm.
    Government Document Microfilm Book
  11. 31

    Listing of geochemical data and assessment of variability for soils and alfalfa of the Uncompahgre Project Area, Colorado

    Authors: Crock, J. G.
    Published: U.S. Department of the Interior, U.S. Geological Survey ; [Denver, Colo.] : [Earth Science Information Center, Open-File Reports Section, distributor], 1994
    Other Authors:
    Physical Description: 1 volume.
    Government Document Microfilm Book
  12. 32

    Element concentrations in soils and other surficial materials of Alaska : an account of the concentrations of 43 chemical elements, ash, and pH in soil and other unconsolidated reg...

    Authors: Gough, L. P.
    Published: U.S. Dept. of the Interior, U.S. Geological Survey, 1988
    Other Authors: “…Severson, R. C. (Ronald Charles), 1945-…”
    Physical Description: 1 online resource (iv, 53 pages) : maps.
    Connect to online resource - All users (Federal Depository Library Program Persistant URL)
    Government Document Electronic eBook
  13. 33

    Proceedings of the 1990 Billings Land Reclamation Symposium on Selenium in Arid and Semiarid Environments, Western United States

    Published: U.S. Department of the Interior, U.S. Geological Survey ; For sale by the Books and Open-File Reports Section [distributor], 1991
    Other Authors:
    Physical Description: iv, 146 pages : illustrations, maps ; 28 cm.
    Government Document Conference Proceeding Book
  14. 34

    Field observations and chemical analyses of vegetation, soils and spoil materials, Jarvis Creek preference coal lease, Alaska

    Authors: Gough, L. P.
    Published: The Survey, 1982
    Other Authors: “…Severson, R. C. (Ronald Charles), 1945-…”
    Physical Description: 1 volume : illustrations, 1 map ; 28 cm.
    Government Document Microfilm Book
  15. 35

    Proceedings of the 1990 Billings Land Reclamation Symposium on Selenium in Arid and Semiarid Environments, Western United States

    Published: U.S. Department of the Interior, U.S. Geological Survey, 1991
    Other Authors: “…Severson, R. C. (Ronald Charles), 1945-…”
    Physical Description: 1 online resource (iv, 146 pages) : illustrations, maps.
    Connect to online resource - All users (Federal Depository Library Program Persistant URL)
    Government Document Electronic Conference Proceeding eBook
  16. 36

    Guidebook on the geology, history, and surface-water contamination and remediation in the area from Denver to Idaho Springs, Colorado

    Authors: Ficklin, Walter H.
    Published: U.S. Department of the Interior, U.S. Geological Survey, 1994
    Other Authors:
    Physical Description: 1 online resource (iv, 55 pages) : illustrations, maps.
    Connect to online resource - All users (Federal Depository Library Program Persistant URL)
    Government Document Electronic eBook