Showing 1 - 20 results of 56 for search '', query time: 0.16s Refine Results
  1. 1
    The spruce beetle in white spruce forests of Alaska /
    Government Document Book
  2. 2
    Biology and behavior of a larch bud moth, Zeiraphera sp., in Alaska /
    Government Document Book
  3. 3
    Forest insect and disease conditions in Alaska in ...
    Government Document Serial
  4. 4
    The spruce budworm : a pest of Alaska white spruce.
    by Holsten, Edward H.
    Published 1980
    Government Document Book
  5. 5
    Insects and diseases of Alaskan forests /
    by Holsten, Edward H.
    Published 1981
    Government Document Book
  6. 6
    Effects on eastern larch beetle of its natural attractant and synthetic pheromones in Alaska /
    Published 1981
    Government Document Book
  7. 7
    The eastern larch beetle in Alaska /
    Government Document Book
  8. 8
    Birch leaf roller /
    Published 1987
    Government Document Book
  9. 9
    Occurrence of insect and disease pests on young-growth Sitka spruce and western hemlock in southeastern Alaska /
    by Tait, Susan M.
    Published 1985
    Government Document Book
  10. 10
    Large aspen tortrix /
    by Holsten, Edward H.
    Published 1988
    Government Document Book
  11. 11
    An analytical method to assess spruce beetle impacts on white spruce resources, Kenai Peninsula, Alaska /
    by Van Hees, Willem W. S.
    Published 1992
    Government Document Microform Book
  12. 12
    Response of the engraver beetle, Ips Perturbatus, to semiochemicals in white spruce stands of interior Alaska /
    Government Document Microform Book
  13. 13
    Effectiveness of polyethylene sheeting in controlling spruce beetles (Coleoptera: Scolytidae) in infested stacks of spruce firewood in Alaska /
    by Holsten, Edward H.
    Published 1993
    Government Document Microform Book
  14. 14
    Dispersal of the spruce beetle, Dendroctonus rufipennis, and the engraver beetle, Ips perturbatus, in Alaska /
    Government Document Microform Book
  15. 15
    Tomentosus root rot /
    by Trummer, Lori
    Published 1999
    Government Document Book
  16. 16
    Forest health protection report : forest insect and disease conditions in Alaska, 2000 /
    Published 2001
    Government Document Book
  17. 17
    Insects and diseases of Alaskan forests /
    Published 2001
    Government Document Book
  18. 18
    Birch leaf miner /
    Published 2001
    Government Document Book
  19. 19
    Birch aphids /
    Published 2001
    Government Document Book
  20. 20
    Engraver beetles in Alaskan forests /
    Published 2001
    Government Document Book
Search Tools: RSS Feed – Email Search