Effect of genetic and environmental factors on the natural resistance of the Red Steppe and Holstein breeds and their crossbreds of different blood fractions

Persianovka

154 pp.

Keywords

Holstein breed, Red Steppe breed, natural resistance

Effect of genetic and environmental factors on the natural resistance of the Red Steppe and Holstein breeds and their crossbreds of different blood fractions — Alipanakhov, Alipankh Baba ogly — 1996 — Russian Dissertation Library