Yazar
e j delwiche
3 cilt bulundu.
Cilt sonuçları
Field peas in Wisconsin
E. J. Delwiche · Agricultural Experiment Station, University of Wisconsin
16 sayfa · 1929
Peas / Varieties
Soybeans
R. A. Moore, E. J. Delwiche, G. M. Briggs · Agricultural Experiment Station, University of Wisconsin
31 sayfa · 1925
Soybean