Produtivness and degeneracy of the irish potato
Fitch, C.L.
Produtivness and degeneracy of the irish potato - Fort Collins 1910 - 1-16 p. - Potato Colorado Agricultural Experiment Station. Bulletin No. 176 .
Produtivness and degeneracy of the irish potato - Fort Collins 1910 - 1-16 p. - Potato Colorado Agricultural Experiment Station. Bulletin No. 176 .