Для цитирования:
, , . Проблемы агрорынка. 2019;(3):127-132.
For citation:
Shaikin D.N., Sivolap V.N., Shinkarev I.A. OPTIMIZATION OF ECONOMIC AND BREEDING-TECHNOLOGICAL PARAMETERS OF THE BEEF CATTLE HERD. Problems of AgriMarket. 2019;(3):127-132. (In Russ.)