Sectional notes.

Autor: Zuckerman, H., Metzger, C., Ward, W., Elmer, O., Miller, Julian, Donaldson, Ralph, Schmidt, Robert, Gillig, E., Tussing, E., Lauer, K., Klages, K., Drain, Brooks, Ralston, G., Tucker, John
Zdroj: American Potato Journal; 1935, Vol. 12 Issue 5, p128-135, 8p
Databáze: Complementary Index
Externí odkaz: