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  1. 1

    Quality of ground water in Clark County, Washington, 1988 by Turney, Gary L.

    Published: U.S. Geological Survey ; Books and Open-File Reports Section, [distributor], 1990
    Description: v, 97 pages : illustrations, maps ; 28 cm.
    Book
  2. 2

    Statistical analysis and areal trends of background concentrations of metals in soils of Clark County, Washington by Ames, Kenneth C.

    Published: U.S. Dept. of the Interior, U.S. Geological Survey ; Branch of Information Services [distributor], 1997
    Description: v, 136 pages : illustrations, maps ; 28 cm.
    Book
  3. 3

    Geology and ground-water conditions of Clark County Washington, with a description of a major alluvial aquifer along the Columbia River by Mundorff, Maurice John, 1910-2002

    Published: U.S. G.P.O., 1964
    Description: vi, 267 pages : illustrations, maps ; 24 cm.
    Book
  4. 4

    Geology of Portland, Oregon, and adjacent areas by Trimble, Donald E.

    Published: U.S. G.P.O., 1963
    Description: v, 119 pages : illustrations, maps ; 24 cm.
    Book
  5. 5

    Use of a ground-water flow model with particle tracking to evaluate ground-water vulnerability, Clark County, Washington by Snyder, Daniel T.

    Published: U.S. Dept. of the Interior, U.S. Geological Survey ; Branch of Information Services [distributor], 1996
    Description: 1 volume.
    Book
  6. 6

    Use of a ground-water flow model with particle tracking to evaluate ground-water vulnerability, Clark County, Washington by Snyder, Daniel T.

    Published: U.S. Geological Survey : For sale by Information Services, 1998
    Description: vii, 63 pages : illustrations, (some color), maps (some color) ; 28 cm.
    Book
  7. 7

    Evaluation of factors that influence estimated zones of transport for six municipal wells in Clark County, Washington by Orzol, L. L.

    Published: U.S. Dept. of the Interior, U.S. Geological Survey ; Branch of Information Services [distributor], 1999
    Description: iv, 65 pages : illustrations (some color), maps (some color) ; 28 cm.
    Book
  8. 8
  9. 9

    Geologic map of the Amboy quadrangle, Clark and Cowlitz counties, Washington Version 1.0. by Geological Survey (U.S.)

    Published: U.S. Dept. of the Interior, U.S. Geological Survey, 2005
    Description: 1 electronic map : HTML, digital, pdf file. + pamphlet (26 pages).
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    Government Document Electronic Map
  10. 10

    Principal facts of gravity data in the northern Willamette Valley and vicinity, northwestern Oregon and southwestern Washington Version 1.0. by Geological Survey (U.S.)

    Published: U.S. Geological Survey, 2007
    Description: 1 electronic text (iii, 6 pages) : HTML, digital, PDF file.
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    Government Document Electronic eBook
  11. 11

    Geologic map of the Ariel quadrangle, Clark and Cowlitz counties, Washington by Evarts, Russell C.

    Published: U.S. Geological Survey ; USGS Information Services [distributor], 2004
    Description: 1 electronic map : HTML, digital, PDF file.
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    Government Document Electronic Map
  12. 12

    Geologic map of the Woodland quadrangle, Clark and Cowlitz counties, Washington by Evarts, Russell C.

    Published: U.S. Geological Survey ; USGS Information Services [distributor], 2004
    Description: Also available via print-on-demand.
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    Government Document Electronic Map
  13. 13

    Geologic map of the Saint Helens quadrangle, Columbia County, Oregon, and Clark and Cowlitz counties, Washington by Evarts, Russell C.

    Published: U.S. Geological Survey ; USGS Information Services [distributor], 2004
    Description: 1 electronic map : HTML, digital, PDF file.
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    Government Document Electronic Map
  14. 14

    Geologic map of the Yacolt quadrangle, Clark County, Washington Version 1.0, June 19, 2006. by Evarts, Russell C.

    Published: U.S. Geological Survey, 2006
    Description: 1 electronic map : HTML, digital, PDF file.
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    Government Document Electronic Map
  15. 15

    Geologic map of the Ridgefield quadrangle, Clark and Cowlitz Counties, Washington Version 1.1. by Evarts, Russell C.

    Published: U.S. Geological Survey, 2004
    Description: Also available via print-on-demand.
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    Government Document Electronic Map
  16. 16

    Geologic map of the Camas quadrangle, Clark County, Washington, and Multnomah County, Oregon Version 1.0. by Evarts, Russell C.

    Published: U.S. Dept. of the Interior, U.S. Geological Survey, 2008
    Description: 1 electronic map : HTML, digital, PDF file.
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    Government Document Electronic Map
  17. 17

    Geologic map of the Washougal quadrangle, Clark County, Washington, and Multnomah County, Oregon by Evarts, Russell C., O'Connor, Jim E., 1959-, Tolan, Terry L.

    Published: U.S. Department of the Interior, U.S. Geological Survey, 2013
    Description: 1 online resource (1 map) : color + pamphlet (iii, 46 pages).
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    Government Document Map
  18. 18

    Geologic map of the Sauvie Island quadrangle, Multnomah and Columbia Counties, Oregon, and Clark County, Washington by Evarts, Russell C., O'Connor, Jim E., 1959-, Cannon, Charles M.

    Published: U.S. Department of the Interior, U.S. Geological Survey, 2016
    Description: 1 online resource (1 map) : color + 1 pamphlet (iv, 34 pages)
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    Government Document Map
  19. 19

    Geologic map of the Vancouver and Orchards quadrangles and parts of the Portland and Mount Tabor quadrangles, Clark County, Washington, and Multnomah County, Oregon by Geological Survey (U.S.)

    Published: U.S. Department of the Interior, U.S. Geological Survey, 2016
    Description: 1 online resource (1 map) : color.
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    Government Document Map
  20. 20

    Geology of Portland, Oregon, and adjacent areas by Trimble, Donald E.

    Published: United States Department of the Interior, Geological Survey, 1963
    Description: 1 online resource (v, 119 pages, 1 page of plate) : illustrations, maps.
    Government Document eBook