AC Ptarmigan: An early maturing potato cultivar with good chipping and fresh market quality.

Autor: Lynch, D., Schaupmeyer, C., Kawchuk, L., Tarn, T., Rex, B., Holley, J., Waterer, D., Panford, J., Pritchard, M.
Zdroj: American Potato Journal; 1994, Vol. 71 Issue 6, p387-393, 7p
Databáze: Complementary Index