00449naa#a2200157#i#4500001001600000005001700016011001400033100004100047102000700088200010400095210003700199215001000236608002700246700000600273856001200279EN\\bibl\10253720250903235405.3##a2588-0209##a20240225b2024####ek#y0engy0150####ca##aRU1#aRESERVES FOR INCREASING THE EFFICIENCY OF DAIRY CATTLE BREEDING IN THE PERM REGIONeJournal article1#aMoscowcElectronic scienced2024##a0 с.##aJournal article2local#1g 4#amshj.ru