The crow in its relation to agriculture : Is it a farm pest? /
| Main Author: | |
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| Format: | Government Document Book |
| Language: | English |
| Published: |
Washington, D.C. :
U.S. Dept. of Agriculture,
1939.
|
| Edition: | Issued August, 1920; revised June 1939. |
| Series: | Farmers' bulletin (United States. Department of Agriculture) ;
no. 1102. |
| Subjects: |
| Item Description: | Cover title. "Contribution from the Bureau of Biological Survey." |
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| Physical Description: | 22 pages : illustrations, 1 map ; 23 cm. |