Grasshoppers and their control on sugar beets and truck crops /
| Main Author: | |
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| Format: | Government Document Book |
| Language: | English |
| Published: |
Washington, D.C. :
U.S. Dept. of Agriculture,
1920.
|
| Edition: | Revised March, 1920. |
| Series: | Farmers' bulletin (United States. Department of Agriculture) ;
no. 691. |
| Subjects: |
| Item Description: | Caption title. Issued November 11, 1915; revised March, 1959. |
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| Physical Description: | 20 pages : illustrations, 1 map ; 23 cm. |