Title: Puti povyshenii︠a︡ effektivnosti selʹskogo khozi︠a︡ĭstve Nechernozemnoĭ zony RSFSR : mezhvuzovskii sbornik nauchnykh rabot /
Authors: Botkin, O. I.; Udmurtskii gosudarstvennyi universitet, Izhevsk.
Publisher: Udmurtskiĭ gos. univ.,
Subjects: Farm management Russia (Federation) Udmurtii︠a︡.; Sheep Russia (Federation) Udmurtii︠a︡.; Farm management; Sheep.