Showing 181 - 200 results of 2,108 for search '', query time: 0.12s Refine Results
  1. 181
    Geology and mineral resources of the Ramey and Houtzdale quadrangles, Clearfield and Centre counties, Pennsylvania /
    by Glass, Gary B
    Published 1977

    This item is not available through BorrowDirect. Please contact your institution’s interlibrary loan office for further assistance.
    Government Document Book
  2. 182
    Geology and mineral resources of the southern half of the Penfield 15-minute quadrangle, Pennsylvania /
    by Edmunds, William E
    Published 1971

    This item is not available through BorrowDirect. Please contact your institution’s interlibrary loan office for further assistance.
    Government Document Book
  3. 183
    Geology and mineral resources of northeastern Franklin County, Pennsylvania /
    by Root, Samuel I
    Published 1971

    This item is not available through BorrowDirect. Please contact your institution’s interlibrary loan office for further assistance.
    Government Document Book
  4. 184
    Geology and mineral resources of the Sabula and Penfield quadrangles, Clearfield, Elk, and Jefferson Counties, Pennsylvania /
    by Berg, Thomas M
    Published 1976

    This item is not available through BorrowDirect. Please contact your institution’s interlibrary loan office for further assistance.
    Government Document Book
  5. 185
    Bedrock and surficial geology of the McConnellsburg quadrangle, Pennsylvania /

    This item is not available through BorrowDirect. Please contact your institution’s interlibrary loan office for further assistance.
    Government Document Book
  6. 186
    Punxsutawney quadrangle : geology and mineral resources /

    This item is not available through BorrowDirect. Please contact your institution’s interlibrary loan office for further assistance.
    Government Document Book
  7. 187
    Geology and mineral resources of the Hazen, Falls Creek, Reynoldsville, and Dubois quadrangles, Clearfield and Jefferson Counties, Pennsylvania /
    by Glover, Albert D
    Published 1978

    This item is not available through BorrowDirect. Please contact your institution’s interlibrary loan office for further assistance.
    Government Document Book
  8. 188
    Geology and mineral resources of southeastern Franklin County, Pennsylvania /
    by Root, Samuel I
    Published 1968

    This item is not available through BorrowDirect. Please contact your institution’s interlibrary loan office for further assistance.
    Government Document Book
  9. 189
    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

    This item is not available through BorrowDirect. Please contact your institution’s interlibrary loan office for further assistance.
    Government Document Book
  10. 190
    Geology and mineral resources of the northern half of the Houtzdale 15-minute quadrangle, Pennsylvania /
    by Edmunds, William E
    Published 1968

    This item is not available through BorrowDirect. Please contact your institution’s interlibrary loan office for further assistance.
    Government Document Book
  11. 191
    Geology and mineral resources of the Donegal quadrangle, Pennsylvania /

    This item is not available through BorrowDirect. Please contact your institution’s interlibrary loan office for further assistance.
    Government Document Book
  12. 192
    Guide to the Horse Shoe Curve section between Altoona and Gallitzin, central Pennsylvania /

    Book
  13. 193
    The snakes of Pennsylvania /
    by Allen, William B
    Published 1992

    Book
  14. 194
    Greensburg quadrangle : mineral resources /
    by Johnson, Meredith E., 1897-
    Published 1925

    This item is not available through BorrowDirect. Please contact your institution’s interlibrary loan office for further assistance.
    Government Document Book
  15. 195
    Brookville quadrangle : geology and mineral resources /

    This item is not available through BorrowDirect. Please contact your institution’s interlibrary loan office for further assistance.
    Government Document Book
  16. 196
    Research investigators' handbook /
    Published 1983

    Book
  17. 197
    Testimonials submitted to the consideration of the trustees of the University of Pennsylvania
    Published 1818

    This item is not available through BorrowDirect. Please contact your institution’s interlibrary loan office for further assistance.
    Book
  18. 198
    The publications of the second geological survey of Pennsylvania from 1874 to 1884
    Published 1884

    Book
  19. 199
    Secret research policy at the University of Pennsylvania
    Published 1967

    Book
  20. 200
    Boston to Buffalo, in the footsteps of Amos Eaton and Edward Hitchcock Boston, Massachusetts to Washington, D.C. June 28-July 8, 1989 /
    Published 1989

    This item is not available through BorrowDirect. Please contact your institution’s interlibrary loan office for further assistance.
    Electronic Conference Proceeding Book
Search Tools: Get RSS Feed — Email this Search