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Showing 61 - 80 results of 99 for search 'bureau of topographic and ((geologic survey) OR (geological survey)),', query time: 0.29s Refine Results
  1. 61
    Geologic map of Pennsylvania : 1980 /
    Published 1980
    “...Commonwealth of Pennsylvania, Dept. of Environmental Resources, Bureau of Topographic and Geologic...”
    Map
  2. 62
    Stratigraphic correlation chart of Pennsylvania /
    Published 1993
    “...Commonwealth of Pennsylvania, Dept. of Environmental Resources, Bureau of Topographic and Geologic...”
    Map
  3. 63
    The oil and gas fields of Pennsylvania /
    “...Dept. of Internal Affairs, Bureau of Topographic and Geological Survey,...”
    Book
  4. 64
    Oil resources in coals and carbonaceous shales of Pennsylvania.
    “...Department of Internal Affairs, Bureau of Topographic and Geological Survey,...”
    Book
  5. 65
    Rocks and minerals of Pennsylvania /
    by Barnes, John Henry, 1946-
    Published 1997
    “...Commonwealth of Pennsylvania, Dept. of Conservation and Natural Resources, Bureau of Topographic...”
    Book
  6. 66
    Geology and the Gettysburg Campaign /
    by Brown, Andrew, 1896-
    Published 1997
    “...Commonwealth of Pennsylvania, Dept. of Conservation and Natural Resources, Bureau of Topographic...”
    Book
  7. 67
    Geologic map of Pennsylvania /
    Published 2000
    “...Commonwealth of Pa., Dept. of Conservation and Natural Resources, Bureau of Topographic...”
    Map
  8. 68
    Distribution of Pennsylvania coals /
    Published 2000
    “...Commonwealth of Pa., Dept. of Conservation and Natural Resources, Bureau of Topographic...”
    Map
  9. 69
    Physiographic provinces of Pennsylvania /
    by Sevon, William D.
    Published 2000
    “...Commonwealth of Pa., Dept. of Conservation and Natural Resources, Bureau of Topographic...”
    Map
  10. 70
    Limestone and dolomite distribution in Pennsylvania /
    Published 2000
    “...Commonwealth of Pa., Dept. of Conservation and Natural Resources, Bureau of Topographic...”
    Map
  11. 71
    Glacial deposits of Pennsylvania /
    by Sevon, William D.
    Published 2000
    “...Commonwealth of Pa., Dept. of Conservation and Natural Resources, Bureau of Topographic...”
    Connect online to Pennsylvania DCNR.
    Map
  12. 72
    Coal resources of Allegheny County, Pennsylvania : part 1, coal crop lines, mined-out areas, and structure contours /
    Published 1985
    “..., Bureau of Topographic and Geologic Survey,...”
    Book
  13. 73
    Progress report.
    “..., Bureau of Topographic and Geologic Survey....”
    Serial
  14. 74
    Geology of the Appalachian Trail in Pennsylvania /
    by Wilshusen, John P.
    Published 1983
    “..., Bureau of Topographic and Geologic Survey,...”
    Book
  15. 75
    Your guide to the geology of the Kings Gap area, Cumberland County, Pennsylvania /
    by Way, John H.
    Published 1986
    “..., Bureau of Topographic and Geologic Survey,...”
    Book
  16. 76
    Coal resources of Washington County, Pennsylvania /
    by Skema, Viktoras W.
    Published 1987
    “..., Bureau of Topographic and Geologic Survey,...”
    Government Document Book
  17. 77
    Coal resources of Westmoreland County, Pennsylvania /
    by Skema, Viktoras W.
    Published 1988
    “..., Bureau of Topographic and Geologic Survey,...”
    Book
  18. 78
    Groundwater resources in and near the anthracite basins of Schuylkill and adjacent counties, Pennsylvania /
    by Becher, Albert E.
    Published 1991
    “..., Bureau of Topographic and Geologic Survey],...”
    Internet Archive, State Library of Pennsylvania
    Government Document Book
  19. 79
    Geology and mineral resources of the Washingtonville and Millville quadrangles : Montour, Columbia, and Northumberland counties, Pennsylvania /
    by Way, John H.
    Published 1993
    “..., Bureau of Topographic and Geologic Survey,...”
    Government Document Book
  20. 80
    Geology and mineral resources of the Blandburg, Tipton, Altoona, and Bellwood quadrangles : Blair, Cambria, Clearfield and Centre counties, Pennsylvania /
    by Faill, Rodger T.
    Published 1989
    “..., Bureau of Topographic and Geologic Survey],...”
    Government Document Book
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