Showing 1 - 20 results of 44 for search 'Pratt, Walden P.', query time: 0.05s Refine Results
  1. 1
    Mineral resource potential map of the Bell Mountain Wilderness study area, Iron County, Missouri /

    Mineral resource potential map of the Bell Mountain Wilderness study area, Iron County, Missouri / by Pratt, Walden P.

    Published 1982
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  2. 2
    Geologic, geochemical, and geophysical maps of the Bell Mountain Wilderness study area, Iron County, Missouri /

    Geologic, geochemical, and geophysical maps of the Bell Mountain Wilderness study area, Iron County, Missouri / by Pratt, Walden P.

    Published 1982
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  3. 3
    Geology and mineral resource potential of the Paddy Creek Wilderness Study Area, Texas County, Missouri /

    Geology and mineral resource potential of the Paddy Creek Wilderness Study Area, Texas County, Missouri / by Pratt, Walden P.

    Published 1981
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  4. 4
    Geologic, geochemical, and geophysical maps of the Rock Pile Mountain Wilderness study area, Madison County, Missouri /

    Geologic, geochemical, and geophysical maps of the Rock Pile Mountain Wilderness study area, Madison County, Missouri / by Pratt, Walden P.

    Published 1982
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  5. 5
    Mineral resource potential map of the Rock Pile Mountain wilderness study area, Madison County, Missouri /

    Mineral resource potential map of the Rock Pile Mountain wilderness study area, Madison County, Missouri / by Pratt, Walden P.

    Published 1982
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  6. 6
    Geology of the Hurley West quadrangle, Grant County, New Mexico /

    Geology of the Hurley West quadrangle, Grant County, New Mexico / by Pratt, Walden P.

    Published 1967
    Government Document Book
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  7. 7
    The Conterminous United States Mineral-Resource Assessment Program : background information to accompany folio of geologic and mineral-resource maps of the Rolla 1⁰ x 2⁰ quadrangle, Missouri /

    The Conterminous United States Mineral-Resource Assessment Program : background information to accompany folio of geologic and mineral-resource maps of the Rolla 1⁰ x 2⁰ quadrangle... by Pratt, Walden P.

    Published 1991
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  8. 8
    Metallic mineral-resource potential of the Rolla 1̊x2̊ quadrangle, Missouri, as appraised in September 1980

    Metallic mineral-resource potential of the Rolla 1̊x2̊ quadrangle, Missouri, as appraised in September 1980 by Pratt, Walden P.

    Published 1981
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  9. 9
    Mineral-resource appraisal of the Rolla 1° X 2°quadrangle, Missouri, as of September 1980 : a nontechnical summary /

    Mineral-resource appraisal of the Rolla 1° X 2°quadrangle, Missouri, as of September 1980 : a nontechnical summary / by Pratt, Walden P.

    Published 1983
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  10. 10
    Regional potential of selected Paleozoic carbonate units in the northern midcontinent for undiscovered Mississippi Valley-type deposits /

    Regional potential of selected Paleozoic carbonate units in the northern midcontinent for undiscovered Mississippi Valley-type deposits / by Pratt, Walden P.

    Published 1995
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  11. 11
    The Midcontinent Strategic and Critical Minerals Project : summary and background information to accompany folio of maps of the northern midcontinent area, latitude 3́6-4́6 N. and longitude 8́8-10́0 W. /

    The Midcontinent Strategic and Critical Minerals Project : summary and background information to accompany folio of maps of the northern midcontinent area, latitude 3́6-4́6 N. and... by Pratt, Walden P.

    Published 1995
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  12. 12
    Mineral-resource appraisal of the Rolla 1° x 2° quadrangle, Missouri, as of September 1980 : a nontechnical summary /

    Mineral-resource appraisal of the Rolla 1° x 2° quadrangle, Missouri, as of September 1980 : a nontechnical summary / by Pratt, Walden P.

    Published 1983
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  13. 13
    The midcontinent strategic and critical minerals project : summary and background information to accompany folio of maps of the northern midcontinent area, latitude 36°-46° N. and longitude 88°-100° W. /

    The midcontinent strategic and critical minerals project : summary and background information to accompany folio of maps of the northern midcontinent area, latitude 36°-46° N. and... by Pratt, Walden P.

    Published 1995
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  14. 14
    Geologic map of the Rico quadrangle, Dolores and Montezuma Counties, Colorado /

    Geologic map of the Rico quadrangle, Dolores and Montezuma Counties, Colorado / by Pratt, Walden P.

    Published 1969
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  15. 15
    The Conterminous United States Mineral-Resource Assessment Program : background information to accompany folio of geologic and mineral-resource maps of the Rolla 1° x 2° quadrangle, Missouri /

    The Conterminous United States Mineral-Resource Assessment Program : background information to accompany folio of geologic and mineral-resource maps of the Rolla 1° x 2° quadrangle... by Pratt, Walden P.

    Published 1991
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  16. 16
    Regional potential of selected Paleozoic carbonate units in the northern midcontinent for undiscovered Mississippi Valley-type deposits /

    Regional potential of selected Paleozoic carbonate units in the northern midcontinent for undiscovered Mississippi Valley-type deposits / by Pratt, Walden P.

    Published 1995
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  17. 17
    Map showing geologic structures in the Rolla 1⁰ x 2⁰ quadrangle, Missouri /

    Map showing geologic structures in the Rolla 1⁰ x 2⁰ quadrangle, Missouri / by Pratt, Walden P.

    Published 1982
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  18. 18
    Core logs from Owens, China, Searles, and Panamint Basins, California /

    Core logs from Owens, China, Searles, and Panamint Basins, California / by Smith, George I. (George Irving), 1927-, Pratt, Walden P.

    Published 1957
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  19. 19
    Mineral resources: potentials and problems /

    Mineral resources: potentials and problems / by Pratt, Walden P., Brobst, Donald A. (Donald Albert), 1925-2011

    Published 1974
    Government Document Book
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  20. 20
    Mineral resources : potentials and problems /

    Mineral resources : potentials and problems / by Pratt, Walden P., Brobst, Donald A. (Donald Albert), 1925-2011

    Published 1974
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