True fir spacing and yield trials : 20-year update /
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| Author / Creator: | Curtis, Robert O., author. |
|---|---|
| Imprint: | Olympia, WA : United States Department of Agriculture, Forest Service, Pacific Northwest Research Station, 2013. |
| Description: | 1 online resource (32 pages) : illustrations. |
| Language: | English |
| Series: | Research Paper ; PNW-RP-590 Research paper PNW ; RP-590. |
| Subject: | Forest thinning -- Washington (State) Forest thinning -- Oregon. Forest thinning -- Cascade Range. Trees -- Spacing -- Washington (State) Trees -- Spacing -- Oregon. Trees -- Spacing -- Cascade Range. Trees -- Washington (State) -- Growth. Trees -- Oregon -- Growth. Trees -- Cascade Range -- Growth. Forest thinning. Trees -- Growth. Trees -- Spacing. North America -- Cascade Range. Oregon. Washington (State) |
| Format: | E-Resource U.S. Federal Government Document Book |
| URL for this record: | http://pi.lib.uchicago.edu/1001/cat/bib/9280474 |