Creation of genetically differentiated groups and lines of Black-and-White cattle in breeding farms of Vologda Oblast on the basis of population and immunogenetic studies

Lesnye Polyany

113 pp.

Creation of genetically differentiated groups and lines of Black-and-White cattle in breeding farms of Vologda Oblast on the basis of population and immunogenetic studies — Korchagina, Nadezhda Aleksandrovna — 1995 — Russian Dissertation Library