Forest health in the Blue Mountains : the influence of insects and diseases /
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| Format: | Government Document Microform Book |
| Language: | English |
| Published: |
Portland, Or. (333 S.W. First Ave., Portland 97208) :
USDA Forest Service, Pacific Northwest Research Station,
[1992]
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| Series: | General technical report PNW ;
295. |
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| Item Description: | Distributed to depository libraries in microfiche. Shipping list number: 92-1784-M. "March 1992." "Forest Health in the Blue Mountains: The Influence of Insects and Disease" -- cover title. Microform. |
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| Physical Description: | 15 pages : illustrations (some color) ; 28 cm. |
| Bibliography: | Includes bibliographical references (pages 7-9). |