Melioratory v bor'be za urozhaĭ
By: [sostavitel' sbornika B.P. Rakhmanin]
Series: Bibliotechka selʹskogo profsoi︠u︡znogo aktivista -- 1980 no. 12
Publisher: Profizdat
Published: 1980
Place of publication: Moskva
Language: rus
Number of pages: 61