Laminated root rot : a guide for reducing and preventing losses in Oregon and Washington forests.
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| Format: | Government Document Book |
| Language: | English |
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[Portland, Or.] :
U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Region,
1985.
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| Item Description: | Cover title. Shipping list number: 85-1128-P. |
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| Physical Description: | 13 pages : color illustrations ; 28 cm. |
| Bibliography: | Bibliography: page 13. |