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Ips pini attack density in ponderosa pine thinning slash as related to felling date in eastern Oregon
Content Provider | Internet Archive |
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Author | Sartwell, Charles Pacific Northwest Forest and Range Experiment Station (Portland, Or.) |
Organization | U.S. Department of Agriculture, National Agricultural Library |
Language | English |
Publisher | [Portland, Or.] : Pacific Northwest Forest and Range Experiment Station, U.S.D.A. Forest Service |
Publisher Date | 1970-01-01 |
Access Restriction | Open |
Subject Keyword | Ponderosa pine Eastern Ips Oregon Eastern Ponderosa pine Diseases and pests Oregon |
Content Type | Text |
Resource Type | Book |