Efficiency of rearing and fattening crossbreds of dairy and beef breeds raised in the Volga region to optimal weight condition under the conditions of an industrial complex

Orenburg

107 pp.

Efficiency of rearing and fattening crossbreds of dairy and beef breeds raised in the Volga region to optimal weight condition under the conditions of an industrial complex — Zarovnyy, Grigoriy Andreevich — 1994 — Russian Dissertation Library