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This publication was written or produced by the Pacific Southwest Research Station and is in the public domain. |
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FS INFO In depth catalog of natural resources publications, including index to Forest Service literature, late 1800's to date. |
US Forest Service (202) 205-8333 |
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Publication InformationTitle: Cone and seed insects in Douglas-fir, Pseudotsuga menziesii (Mirb.) Franco, seed orchards in the western United States: Distribution and relative impact. Can. Author: Schowalter, T.D., M.I. Haverty, and T.W. Koerber Date: 1985 Source: Entomol. 117: 1223-1230. Description: View and Print this Publication () Publication Notes: Citation Schowalter, T.D., M.I. Haverty, and T.W. Koerber 1985. Cone and seed insects in Douglas-fir, Pseudotsuga menziesii (Mirb.) Franco, seed orchards in the western United States: Distribution and relative impact. Can. Entomol. 117: 1223-1230.. |
US Forest Service - Research & Development
Last Modified:
May 13, 2008