Last edited by Zulkira
Saturday, April 25, 2020 | History

4 edition of A pilot experiment of forest fertilization during an outbreak of the western spruce budworm in northeastern Oregon found in the catalog.

A pilot experiment of forest fertilization during an outbreak of the western spruce budworm in northeastern Oregon

A pilot experiment of forest fertilization during an outbreak of the western spruce budworm in northeastern Oregon

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  • 38 Currently reading

Published by U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station in [Portland, Or.] (333 S.W. First Ave., P.O. Box 3890, Portland 97208-3890) .
Written in English

    Subjects:
  • Forest soils -- Fertilization -- Oregon,
  • Western spruce budworm -- Oregon

  • Edition Notes

    StatementR.R. Mason ... [et al.].
    SeriesResearch paper -- PNW-RP-506., Research paper PNW -- 506.
    ContributionsMason, Richard R., Pacific Northwest Research Station (Portland, Or.)
    The Physical Object
    FormatMicroform
    Pagination25 p.
    Number of Pages25
    ID Numbers
    Open LibraryOL17591585M
    OCLC/WorldCa39964536


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A pilot experiment of forest fertilization during an outbreak of the western spruce budworm in northeastern Oregon Download PDF EPUB FB2