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Disease control and seed improvement number |
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| Authors: | R. W. Goss E. L. Newdick George H. Valentine H. O. Werner D. R. Porter J. M. Hurley C. L. Fitch W. H. Martin Waiter M. Peacock |
| Affiliation: | 1. Dept. of Agriculture, Augusta, Maine 2. Syracuse, N. Y. |
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