g n drozdov

G. N. Drozdov · Sibirskiĭ nauch.-issl. in-t zernovogo khozi͡a︡ĭstva

158 sayfa · 1932

Kategori yok

G. I. Solovʹeva, S. N. Drozdov · "Nauka," Leningradskoe otd-nie

134 sayfa · 1989

Golden nematode / Potatoes / Diseases and pests / Disease and pest resistance