Showing 1 - 5 results of 5 for search 'Bean, J. L', query time: 0.69s Refine Results
  1. 1
    Spruce budworm in eastern United States /
    by Bean, J. L
    Published 1973

    Government Document Book
  2. 2
    Spruce budworm in eastern United States /
    by Bean, J. L
    Published 1972

    Government Document Book
  3. 3
    Spruce budworm in eastern United States /
    by Bean, J. L
    Published 1973

    Government Document Book
  4. 4
    Insect damage to white spruce cones and seeds : a factor in white spruce regeneration /
    by Bean, J. L (James L.)
    Published 1961

    Government Document Book
  5. 5
    Spruce budworm defoliation causes continued top killing and tree mortality in northeastern Minnesota /

    Government Document Book
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