The sugar-beet leaf-spot disease and its control by direct measures / by G.H. Coons, Dewey Stewart and F.G. Larmer.
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| Main Author: | |
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| Corporate Author: | |
| Other Authors: | , |
| Format: | Government Document Book |
| Language: | English |
| Published: |
Washington, D.C. :
U.S. Dept. of Agriculture,
1930.
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| Series: | Circular (United States. Department of Agriculture) ;
no. 115. |
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| Item Description: | Caption title. |
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| Physical Description: | 20 pages : illustrations, charts ; 23 cm. |