Sectional note.

Autor: Zuckerman, H., Eddins, A., Ward, W., Hussey, Frank, Jehle, R., Donaldson, Ralph, Harris, Lionel, Koehnke, Mark, Hardenburg, E., Odland, T., Swenson, S., Drain, Brooks, Bailey, Harold, Milward, J.
Zdroj: American Potato Journal; 1937, Vol. 14 Issue 6, p195-202, 8p
Databáze: Complementary Index
Externí odkaz: