00541naa#a2200157#i#4500001001500000005001700015011001400032100004100046102000700087200014200094210005800236215001100294608002700305700003500332856001600367EN\\bibl\8231620241110122154.7##a2221-3260##a20230301b2023####ek#y0engy0150####ca##aRU1#aEvaluation of the economic efficiency of breeding imported and domestic dairy cattle populations in the Yaroslavl regioneJournal article1#aYaroslavlcYaroslavl State Technical Universityd2023##a10 с.##aJournal article2local#1aErmishingAleksandr Sergeevich4#acomincon.ru