Showing 41 - 60 results of 834 for search '', query time: 0.20s Refine Results
  1. 41
    Gem hunter's guide ; the complete handbook for the amateur collector of gem minerals.
    by MacFall, Russell P.
    Published 1963
    Book
  2. 42
    Gem hunter's guide : how to find and identify gem minerals /
    by MacFall, Russell P.
    Published 1975
    Book
  3. 43
    Lyophilisation de matieres biologiques = Freeze-drying of biological materials /
    Published 1973
    Conference Proceeding Book
  4. 44
    The young rockhound's handbook /
    by Shedenhelm, W. R. C.
    Published 1978
    Book
  5. 45
    Collecting, culturing, and caring for living materials : a guide for teacher, student, and hobbyist /
    by Claflin, William E.
    Published 1981
    Book
  6. 46
    Mycology guidebook /
    Published 1974
    Book
  7. 47
    The golden age of plant hunters.
    by Lemmon, Kenneth
    Published 1968
    Book
  8. 48
    The plant hunters : being an examination of collecting, with an account of the careers & the methods of a number of those who have searched the world for wild plants /
    Book
  9. 49
    Out in the blue /
    by De Watteville, Vivienne
    Published 1927
    Book
  10. 50
    Design for scientific conservation of antiquities /
    by Organ, R. M.
    Published 1969
    Book
  11. 51
    The bone hunters /
    by Lanham, Url, 1918-
    Published 1973
    Book
  12. 52
    Mineral collecting in Pennsylvania /
    by Lapham, Davis M.
    Published 1969
    Book
  13. 53
    Fossils in America: their nature, origin, identification and classification, and a range guide to collectiong sites.
    by Ransom, Jay Ellis, 1914-
    Published 1964
    Book
  14. 54
    Curious creatures in Alabama rocks ; a guidebook for amateur fossil collectors.
    by Copeland, Charles W.
    Published 1963
    Book
  15. 55
    Rocks and minerals of Alabama ; a guidebook for Alabama rockhounds /
    by Daniel, Thomas W.
    Published 1966
    Book
  16. 56
    An instrument for cleaning small fossils.
    Book
  17. 57
    Culture collections of microorganisms : proceedings of the International Conference on Culture Collections, Tokyo, Oct. 7-11, 1968 /
    Published 1970
    Conference Proceeding Book
  18. 58
    The quadrat method of studying small mammal populations.
    Book
  19. 59
    Fossils, minerals, and rocks : collection and preservation /
    by Croucher, R. (Ronald), 1934-
    Published 1982
    Book
  20. 60
    Biological techniques; collecting, preserving, and illustrating plants and animals /
    by Knudsen, Jens W.
    Published 1966
    Book
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