Showing 1 - 20 results of 173 for search 'Pennsylvania. Bureau of Topographic and Geologic Survey', query time: 0.24s Refine Results
  1. 1
    Coal resources of Allegheny County, Pennsylvania : part 1, coal crop lines, mined-out areas, and structure contours /
    Published 1985
    “...Pennsylvania. Bureau of Topographic and Geologic Survey...”
    Book
  2. 2
    Atlas of Pennsylvania's mineral resources.
    Published 1964
    “...Pennsylvania. Bureau of Topographic and Geologic Survey...”
    Book
  3. 3
    The petroleum industry and the future petroleum province in Pennsylvania, 1970 /
    Published 1970
    “...Pennsylvania. Bureau of Topographic and Geologic Survey...”
    Book
  4. 4
    McDonald and adjacent oil fields, Allegheny and Washington Counties, Pennsylvania.
    Published 1949
    “...Pennsylvania. Bureau of Topographic and Geologic Survey...”
    Book
  5. 5
    Bituminous coal resources in western Pennsylvania /
    by Sholes, Mark A.
    Published 1974
    “...Pennsylvania. Bureau of Topographic and Geologic Survey...”
    Map
  6. 6
    Bedrock geology and mineral resources of the Salladasburg and Cogan Station quadrangles, Lycoming County, Pennsylvania /
    by Faill, Rodger T.
    Published 1977
    “...Pennsylvania. Bureau of Topographic and Geologic Survey...”
    Book
  7. 7
    Geology and mineral resources of the Harrisburg west area, Cumberland and York Counties, Pennsylvania /by Samuel I. Root.
    by Root, Samuel I.
    Published 1977
    “...Pennsylvania. Bureau of Topographic and Geologic Survey...”
    Book
  8. 8
    The Devonian of Pennsylvania : Middle and upper Devonian /
    Published 1939
    “...Pennsylvania. Bureau of Topographic and Geologic Survey...”
    Book
  9. 9
    Salt deposits in the Salina Group in Pennsylvania /
    “...Pennsylvania. Bureau of Topographic and Geologic Survey...”
    Internet Archive, State Library of Pennsylvania
    Government Document Book
  10. 10
    Analyses and measured sections of Pennsylvania bituminous coals /
    Published 1973
    “...Pennsylvania. Bureau of Topographic and Geologic Survey...”
    Book
  11. 11
    Environmental geology for land-use planning /
    by Geyer, Alan R.
    Published 1972
    “...Pennsylvania. Bureau of Topographic and Geologic Survey...”
    Book
  12. 12
    Pennsylvania geology.
    “...Pennsylvania. Bureau of Topographic and Geologic Survey...”
    Journal
  13. 13
    Progress report.
    “...Pennsylvania. Bureau of Topographic and Geologic Survey...”
    Serial
  14. 14
    Educational series.
    “...Pennsylvania. Bureau of Topographic and Geologic Survey...”
    Serial
  15. 15
    Zinc and lead occurrences in Pennsylvania /
    by Smith, Robert Charles, 1945-
    Published 1977
    “...Pennsylvania. Bureau of Topographic and Geologic Survey...”
    Book
  16. 16
    Engineering characteristics of the rocks of Pennsylvania : environmental geology supplement to the state geologic map /
    by Geyer, Alan R.
    Published 1982
    “...Pennsylvania. Bureau of Topographic and Geologic Survey...”
    Book
  17. 17
    The economic geology of the Upper Freeport coal in northeastern Greene county, Pennsylvania /
    by Skema, V. W. (Viktoras W.)
    Published 1982
    “...Pennsylvania. Bureau of Topographic and Geologic Survey...”
    Book
  18. 18
    Fossil plants from the anthracite coal fields of eastern Pennsylvania /
    by Oleksyshyn, John
    Published 1982
    “...Pennsylvania. Bureau of Topographic and Geologic Survey...”
    Book
  19. 19
    Groundwater resources of the Lower Susquehanna River Basin, Pennsylvania /
    “...Pennsylvania. Bureau of Topographic and Geologic Survey...”
    Book
  20. 20
    Analyses and measured sections of Pennsylvania bituminous coals, Part II /
    Published 1975
    “...Pennsylvania. Bureau of Topographic and Geologic Survey...”
    Book
Search Tools: RSS Feed – Email Search