(NmQSNAQ PRODUKTIWNOSTX KRUPNOGO ROGATOGO SKOTA W PUTI EE POWY[ENIQ (B/s - (NkULIKOW(B, (NlEW wASILXEWI^s; (NkOKO[KO(B, (Na(B.(Nt(B.s; (NzAO^NAQ WYS[AQ PARTIJNAQ [KOLA PRI ck kpss(B.s (NkAFEDRA SELXSKOGO HOZQJSTWAs ((Nm(B. :s (NiZD(B-(NWO wp{ I aon PRI ck kpss(B,s, 1962)
Keywords: (NkRUPNYJ ROGATYJ SKOTs -- (NpROIZWODSTWO MQSAs