For citations:
Bolgov A..., Petrachkova I.N. Republic of Karelia - breeding base of Ayrshire breed. Genetics and breeding of animals. 2017;(2):92-96. (In Russ.)
Bolgov A..., Petrachkova I.N. Republic of Karelia - breeding base of Ayrshire breed. Genetics and breeding of animals. 2017;(2):92-96. (In Russ.)