REPORT OF THE RESEARCH COMMITTEE
| Autor: | Lewis, N. G., Porter, R. H., Leggatt, C. W., Cowley, Bess, Bass, C. M. |
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| Zdroj: | Proceedings of the Association of Official Seed Analysts of North America, 1940 Jan 01. 32, 13-30. |
| Databáze: | JSTOR Journals |
| Externí odkaz: |
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