Search results for: Shroba, R. R.

Showing 1 - 20 results of 26 Refine Results
  1. 1

    Physical properties and laboratory data for soils formed in Pleistocene tills at Bull Lake, Dinwoody Lakes, and Fremont Lake, Fremont and Sublette Counties, Wyoming

    Authors: Shroba, R. R.
    Published: U.S. Department of the Interior, Geological Survey : [Books and Open-File Reports Section, distributor], 1989
    Physical Description: 1 microfiche : negative, maps.
    Government Document Microfilm Book
  2. 2

    Preliminary geologic map of the Silt quadrangle, Garfield County, Colorado

    Authors: Shroba, R. R.
    Published: The Survey, 1994
    Physical Description: 1 map : photocopy ; 59 x 45 cm, folded to 27 x 22 cm + 1 text (24 leaves ; 28 cm).
    Government Document Map
  3. 3

    Preliminary geologic map of the Rifle quadrangle, Garfield County, Colorado

    Authors: Shroba, R. R.
    Published: The Survey, 1995
    Physical Description: 1 map : photocopy ; 59 x 45 cm, folded to 27 x 19 cm + 1 text (22 leaves ; 28 cm).
    Government Document Map
  4. 4

    Geologic map of the Silt quadrangle, Garfield County, Colorado

    Authors: Shroba, R. R.
    Published: U.S. Geological Survey, 2001
    Physical Description: 1 electronic map : HTML, digital, PDF file., A high-resolution plot of this map is for sale by Information Services, U.S. Geological Survey (1-888-ASK-USGS).
    Connect to online resource - All users (Federal Depository Library Program Persistant URL)
    Government Document Electronic Map
  5. 5

    Geologic map of the Fraser 7.5-minute quadrangle, Grand County, Colorado

    Authors: Shroba, R. R.
    Published: U.S. Dept. of the Interior, U.S. Geological Survey, 2010
    Physical Description: 1 online resource (1 map) : color + 1 pamphlet (v, 26 pages).
    Connect to online resource - All users (Federal Depository Library Program Persistant URL)
    Government Document Electronic Map
  6. 6

    Mountains, glaciers, and mines : the geological story of the Blue River Valley, Colorado, and its surrounding mountains

    Authors: Kellogg, Karl S., Bryant, Bruce, 1930-, Shroba, R. R.
    Published: U.S. Department of the Interior, U.S. Geological Survey, 2016
    Physical Description: 1 online resource (44 pages) : illustrations (chiefly color), maps.
    Connect to online resource - All users (Federal Depository Library Program Persistant URL)
    Government Document Electronic eBook
  7. 7

    Holocene alpine soils in gneissic cirque deposits, Colorado Front Range

    Authors: Birkeland, Peter W., Burke, R. M., Shroba, R. R.
    Published: Department of the Interior, U.S. Geological Survey, 1987
    Physical Description: 1 online resource (v, 21 pages) : illustrations, map.
    Connect to online resource - All users (Federal Depository Library Program Persistant URL)
    Government Document Electronic eBook
  8. 8

    Environmental geology of the Front Range Urban Corridor and vicinity, Colorado

    Authors: Hansen, Wallace R., 1920-, Crosby, Eleanor J., Shroba, R. R.
    Published: United States Department of the Interior, Geological Survey, 1982
    Physical Description: 1 online resource (v, 99 pages) : illustrations, maps.
    Connect to online resource - All users (Federal Depository Library Program Persistant URL)
    Government Document Electronic eBook
  9. 9

    Surficial geologic map of an area along the Wasatch fault zone in the Salt Lake Valley, Utah

    Authors: Scott, William E. (William Edward), 1947-
    Published: U.S. Department of the Interior, Geological Survey, 1985
    Other Authors: “…Shroba, R. R.…”
    Physical Description: 1 volume : illustrations, 1 map ; 28 cm + 2 maps on 2 leaves.
    Government Document Microfilm Book
  10. 10

    Morphology and possible origin of giant weathering pits in the Entrada Sandstone, southeastern Utah : preliminary findings

    Authors: Netoff, Dennis I.
    Published: U.S. Department of the Interior, U.S. Geological Survey : [Books and Open-File Reports Section, distributor], 1993
    Other Authors: “…Shroba, R. R.…”
    Physical Description: 45 leaves : illustrations, maps ; 28 cm.
    Government Document Microfilm Book
  11. 11

    Reconnaissance surficial geologic map of the La Jara quadrangle, Alamosa and Conejos counties, Colorado

    Published: The Survey, 1996
    Other Authors: “…Shroba, R. R.…”
    Physical Description: 1 map + 1 text (7 leaves ; 28 cm).
    Government Document Map Microfilm
  12. 12

    Geologic Map and Physical Properties of the Surficial and Bedrock Units of the Englewood Quadrangle, Denver, Arapahoe, and Adams Counties, Colorado.

    Published: 1980
    Other Authors: “…Shroba, R. R.…”
    Physical Description: 1 map.
    Book
  13. 13

    Surficial Geologic Map of the Rocky Flats Environmental Technology Site and Vicinity, Jefferson and Boulder Counties, Colorado.

    Published: 1996
    Other Authors: “…Shroba, R. R.…”
    Physical Description: 1 map.
    Book
  14. 14

    Geologic map of the Agua Fria quadrangle, Santa Fe County, New Mexico

    Published: U.S. Geological Survey, 2006
    Other Authors: “…Shroba, R. R.…”
    Physical Description: 2 electronic maps : HTML, digital, PDF file.
    Connect to online resource - All users (Federal Depository Library Program Persistant URL)
    Government Document Electronic Map
  15. 15

    Geologic map of the La Mesita Negra SE quadrangle, Bernalillo County, New Mexico

    Published: U.S. Geological Survey, 2003
    Other Authors: “…Shroba, R. R.…”
    Physical Description: 2 electronic maps : HTML, digital, PDF file., Also available in print.
    Connect to online resource - All users (Federal Depository Library Program Persistant URL)
    Government Document Electronic Map
  16. 16

    Environmental geology of the Front Range Urban Corridor and vicinity, Colorado

    Authors: Hansen, Wallace R., 1920-
    Published: U.S. Department.of the Interior, Geological Survey ; For sale by the Supt. of Docs., U.S. G.P.O., 1982
    Other Authors:
    Physical Description: v, 99 pages : illustrations, maps ; 29 cm.
    Government Document Book
  17. 17

    Preliminary geologic map of the Storm King Mountain quadrangle, Garfield County, Colorado

    Authors: Fairer, G. M.
    Published: U.S. Department of the Interior, U.S. Geological Survey : [Books and Open-File Reports Section, distributor], 1993
    Other Authors:
    Physical Description: 33 leaves : illustrations, map ; 28 cm.
    Government Document Microfilm Book
  18. 18

    Preliminary geologic map of the New Castle quadrangle, Garfield County, Colorado

    Authors: Green, Morris W.
    Published: U.S. Department of the Interior, U.S. Geological Survey : [Books and Open-File Reports Section, distributor], 1993
    Other Authors:
    Physical Description: 33 leaves : illustrations, map ; 28 cm.
    Government Document Microfilm Book
  19. 19

    Preliminary surficial geologic map of the Rocky Flats Plant and vicinity, Jefferson and Boulder counties, Colorado

    Published: The Survey : [Open-File Reports Section, distributor], 1994
    Other Authors: “…Shroba, R. R.…”
    Physical Description: 1 map + 1 pamphlet (16 leaves : illustrations, map ; 28 cm).
    Government Document Microfilm Map
  20. 20

    Preliminary geologic map of the Capulin quadrangle, Alamosa and Conejos counties, Colorado

    Published: The Survey, 1996
    Other Authors: “…Shroba, R. R.…”
    Physical Description: 1 map + 1 text (8 leaves ; 28 cm).
    Government Document Map Microfilm