يعرض 1 - 20 نتائج من 93 نتيجة بحث عن '', وقت الاستعلام: 0.30s تنقيح النتائج
  1. 1
    Directory of information on Cuyuna range geology and mining /
    بواسطة Beltrame, R. J
    منشور في 1977

    This item is not available through BorrowDirect. Please contact your institution’s interlibrary loan office for further assistance.
    كتاب
  2. 2
    Directory of geologists, geophysicists and exploration personnel in Libya
    منشور في 1963

    كتاب
  3. 3
    National directory of geoscience data repositories /
    منشور في 1997

    كتاب
  4. 4
    GeoScienceWorld

    This item is not available through BorrowDirect. Please contact your institution’s interlibrary loan office for further assistance.
    كتاب
  5. 5
    Scientific and technical, spatial, and bibliographic data bases of the U.S. Geological survey, 1983, including other federal agencies
    منشور في 1983

    This item is not available through BorrowDirect. Please contact your institution’s interlibrary loan office for further assistance.
    وثيقة رسمية الكتروني كتاب
  6. 6
    Directory of geology departments of educational institutions in the United States and Canada /
    منشور في 1949

    دورية
  7. 7
    Directory of institutions active in research in Mineralogy, petrology and geochemistry/

    This item is not available through BorrowDirect. Please contact your institution’s interlibrary loan office for further assistance.
    دورية
  8. 8
    Directory of research projects

    وثيقة رسمية دورية
  9. 9
    Anuario /
    منشور في 1983

    دورية
  10. 10
    Departments of geological sciences in educational institutions of the United States and Canada

    This item is not available through BorrowDirect. Please contact your institution’s interlibrary loan office for further assistance.
    دورية
  11. 11
    Directory of geoscience departments in the colleges and universities of the United States and Canada
    منشور في 1960

    This item is not available through BorrowDirect. Please contact your institution’s interlibrary loan office for further assistance.
    دورية
  12. 12
    National directory of geoscience data repositories /
    منشور في 1997

    This item is not available through BorrowDirect. Please contact your institution’s interlibrary loan office for further assistance.
    كتاب
  13. 13
    Directory of geoscience organizations of the world

    دورية
  14. 14
    Research in geology at undergraduate institutions
    منشور في 1989

    دورية
  15. 15
    Directory of geological research in the Southeast

    This item is not available through BorrowDirect. Please contact your institution’s interlibrary loan office for further assistance.
    دورية
  16. 16
    Association of American State Geologists earth science education source book /
    بواسطة Fakundiny, Robert H
    منشور في 1996

    كتاب
  17. 17
    A bibliography of planetary geology principal investigators and their associates, 1981-1982 /
    بواسطة Plescia, Jeffrey B
    منشور في 1982

    كتاب
  18. 18
    Directory of geoscience libraries, United States and Canada

    دورية
  19. 19
    Directory /
    منشور في 1979

    دورية
  20. 20
    Directory of North American geoscientists engaged in mathematics, statistics and computer applications

    دورية
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