Sectional notes.

Autor: Beverly, Verne, Koehnke, Marx, Campbell, John, Evans, H., Cochran, Fred, Noonan, John, Cake, E., Scannell, J., Goodwin, R., Reid, E.
Zdroj: American Potato Journal; 1948, Vol. 25 Issue 6, p240-254, 15p
Databáze: Complementary Index
Externí odkaz: