| Title: | A field guide to important forest insects and diseases of Oregon and Washington |
| Author: | Pettinger, L. F. |
| Author: | Goheen, D. J. |
| Author: | United States. Forest Service |
| Author: | United States. Forest Pest Management |
| Note: | Forest Pest Management, State and Private Forestry, Pacific Northwest Region, Forest Service, U.S. Department of Agriculture, 1982 |
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| Link: | page images at HathiTrust |
| No stable link: | This is an uncurated book entry from our extended bookshelves, readable online now but without a stable link here. You should not bookmark this page, but you can request that we add this book to our curated collection, which has stable links. |
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| Subject: | Conifers -- Diseases and pests |
| Subject: | Conifers -- Diseases and pests -- Oregon -- Identification |
| Subject: | Conifers -- Diseases and pests -- Washington (State) -- Identification |
| Subject: | Conifères -- Maladies et fléaux -- Oregon -- Identification |
| Subject: | Conifères -- Maladies et fléaux -- Washington (État) -- Identification |
| Subject: | Identification |
| Subject: | Forest insects |
| Subject: | Forest insects -- Identification |
| Subject: | Forest insects -- Oregon |
| Subject: | Forest insects -- Oregon -- Identification |
| Subject: | Forest insects -- Washington (State) |
| Subject: | Forest insects -- Washington (State) -- Identification |
| Subject: | Insectes forestiers -- Oregon -- Identification |
| Subject: | Insectes forestiers -- Washington (État) -- Identification |
| Subject: | Internet resource |
| Subject: | Oregon |
| Subject: | Trees -- Diseases and pests -- Oregon |
| Subject: | Trees -- Diseases and pests -- Washington (State) |
| Subject: | Washington (State) |
| Other copies: | Look for editions of this book at your library, or elsewhere. |