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Plan for the technical direction of the 1963 western hemlock looper control project in southwest Washington
Content Provider | Internet Archive |
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Author | Buffam, Paul E United States. Forest Service. Pacific Northwest Region |
Organization | U.S. Department of Agriculture, National Agricultural Library |
Language | English |
Publisher | Portland, Or. : Division of Timber Management, Insect and Disease Control Branch, U.S. Forest Service, Pacific Northwest Region |
Publisher Date | 1963-01-01 |
Access Restriction | Open |
Subject Keyword | Western hemlock Diseases and pests Hemlock looper Forest insects Biological control Washington State |
Content Type | Text |
Resource Type | Book |