Showing 1 - 20 results of 2,108 for search '', Forespørselstid: 0.12s Refine Results
  1. 1
    Interpreting geologic maps for engineering purposes : Hollidaysburg quadrangle, Pennsylvania /
    Udgivet 1953

    This item is not available through BorrowDirect. Please contact your institution’s interlibrary loan office for further assistance.
    Kort
  2. 2
    Double elliptic geometry in terms of point, order and congruence,

    Thesis Bog
  3. 3
    Common rocks and minerals of Pennsylvania /
    af Lapham, Davis M, Geyer, Alan R.
    Udgivet 1962

    Bog
  4. 4
    Probable maximum precipitation Susquehanna River drainage above Harrisburg, Pa. /
    Udgivet 1965

    Government Document Bog
  5. 5
    Stratigraphy of Lower Ordovician Nittany dolomite in central Pennsylvania /
    af Spelman, Allen R
    Udgivet 1966

    Bog
  6. 6
    Glacial geology of northwestern Pennsylvania /

    Bog
  7. 7
    Geology and land use in eastern Washington County, Pennsylvania, California and Monongahela 7 1/2-minute quadrangles
    af Schweinfurth, Stanley P
    Udgivet 1971

    Bog
  8. 8
    A problem in the simultaneous reduction of two quadratic forms in infinitely many variables,

    Thesis Bog
  9. 9
    Summary ground-water resources of Beaver County, Pennsylvania /
    af Poth, Charles W
    Udgivet 1973

    Bog
  10. 10
    Geology of the Lebanon quadrangle /
    af Geyer, Alan R
    Udgivet 1958

    Bog
  11. 11
    Guidebook to places of geologic interest in the Lehigh Valley, Pennsylvania /

    Bog
  12. 12
    Pleistocene terraces of the Susquehanna River, Pennsylvania
    af Peltier, Louis C
    Udgivet 1949

    Thesis Bog
  13. 13
    Guidebook to the geology of the Philadelphia area /
    af Goodwin, Bruce K
    Udgivet 1964

    Bog
  14. 14
    Fossil collecting in Pennsylvania /
    af Hoskins, Donald M
    Udgivet 1964

    Bog
  15. 15
    Contributions to the mineralogy of the Newark group in Pennsylvania /

    This item is not available through BorrowDirect. Please contact your institution’s interlibrary loan office for further assistance.
    Thesis Bog
  16. 16
    Guidebook for the ... annual Field Conference of Pennsylvania Geologists

    Conference Proceeding Tidsskrift
  17. 17
    The construction of a normal basis in a separable normal extension field,
    af Stauffer, Ruth, 1910-
    Udgivet 1936

    Thesis Bog
  18. 18
    Flora of the Lackawanna and Wyoming Valleys /

    This item is not available through BorrowDirect. Please contact your institution’s interlibrary loan office for further assistance.
    Bog
  19. 19
    The mammals of Pennsylvania and New Jersey A biographic, historic and descriptive account of the furred animals of land and sea, both living and extinct, known to have existed in these states ...

    Bog
  20. 20
    American entomology, or Descriptions of the insects of North America. : Illustrated by coloured figures from original drawings executed from nature. /
    af Say, Thomas, 1787-1834
    Udgivet 1817

    This item is not available through BorrowDirect. Please contact your institution’s interlibrary loan office for further assistance.
    Bog
Søgeredskaber: ”Modtag RSS Feed — Email denne søgning