A catalog of viral diseases of insects and mites /
| Main Author: | |
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| Corporate Authors: | , |
| Other Authors: | |
| Format: | Government Document Book |
| Language: | English |
| Published: |
Portland, Or. :
U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Forest and Range Experiment Station,
1977.
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| Edition: | 2d ed., rev. |
| Series: | USDA Forest Service general technical report PNW ;
40. |
| Subjects: |
| Item Description: | Cover title. First edition of this catalog published in 1975. Includes appendices. |
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| Physical Description: | 37 pages ; 27 cm. |
| Bibliography: | Bibliography: page 4. |