Guidelines for precommercial thinning of Douglas-fir /
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Author / Creator: | Reukema, Donald L. |
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Imprint: | Portland, Or. (333 S.W. First Ave., Portland 97208) : USDA Forest Service, Pacific Northwest Research Station, [1975] |
Description: | 1 online resource (10 pages) : illustrations. |
Language: | English |
Series: | General technical report PNW ; GTR-30 General technical report PNW ; 30. |
Subject: | Douglas fir. Forest thinning. Forest management. |
Format: | E-Resource U.S. Federal Government Document Book |
URL for this record: | http://pi.lib.uchicago.edu/1001/cat/bib/7894137 |