The European corn borer : its present status and methods of control / by D.J. Caffrey and L.H. Worthley.
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| Format: | Government Document Book |
| Language: | English |
| Published: |
Washington, D.C. :
U.S. Dept. of Agriculture,
1927.
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| Series: | Farmers' bulletin (United States. Department of Agriculture) ;
no. 1548. |
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| Item Description: | "This bulletin supersedes Farmers' bulletin 1294." |
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| Physical Description: | 48 pages : illustrations, 1 map ; 23 cm. |