Showing 21 - 27 results of 27 for search '"Spruce"', query time: 0.19s Refine Results
  1. 21
    Ecological effects of the Wickersham Dome fire near Fairbanks, Alaska /
    Published 1979
    Subjects: “...Black spruce....”
    Government Document Book
  2. 22
    Site index and height growth curves for unmanaged even-aged stands of western hemlock and sitka spruce in southeast Alaska /
    by Farr, Wilbur A.
    Published 1984
    Subjects: “...Sitka spruce....”
    Government Document Book
  3. 23
    Occurrence of insect and disease pests on young-growth Sitka spruce and western hemlock in southeastern Alaska /
    by Tait, Susan M.
    Published 1985
    Subjects: “...Sitka spruce Diseases and pests Alaska....”
    Government Document Book
  4. 24
    Partial cutting of western hemlock and Sitka spruce in southeast Alaska /
    by Farr, Wilbur A.
    Published 1971
    Subjects: “...Sitka spruce Thinning Alaska....”
    Government Document Book
  5. 25
    Some effects of predaceous birds and ants on the western spruce budworm on conifer seedlings /
    Published 1984
    Subjects: “...Western spruce budworm....”
    Government Document Book
  6. 26
    Larval densities and trends of insect species associated with spruce budworms in buds and shoots in Oregon and Washington /
    Subjects: “...Western spruce budworm Oregon....”
    Government Document Book
  7. 27
    Losses associated with Douglas-fir and true fir tops killed by western spruce budworm in eastern Washington /
    by Aho, Paul E.
    Published 1984
    Subjects: “...Western spruce budworm Washington (State)...”
    Government Document Book
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