Exploiting the ecological interaction of the green peach aphid on peach trees.
| Main Author: | |
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| Corporate Author: | |
| Format: | Government Document Book |
| Language: | English |
| Published: |
[Washington, D.C.?] :
U.S. Dept. of Agriculture, Science and Education Administration,
1981.
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| Series: | Technical bulletin (United States. Department of Agriculture) ;
no. 1640. |
| Subjects: |
| Item Description: | "Issued June 1981"--Title page verso. |
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| Physical Description: | 6 pages : illustrations ; 28 cm. |
| Bibliography: | Bibliography: page 6. |