Report of the Seed Potato Certification Committee.
Autor: | Budreau, J., Gillig, E., Martin, W., Miller, J., Newdick, E., Pailthorp, R., Tolaas, A., Werner, H., Fernow, K. |
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Zdroj: | American Potato Journal; 1936, Vol. 13 Issue 1, p16-22, 7p |
Databáze: | Complementary Index |
Externí odkaz: |