00557naa#a2200157#i#450# EN\URAL'SKIY GOSUDARSTVENNYY AGRARNYY UNIVERSITET\bibl\45190 20250121105503.2 1997-4868 20210715b2021####ek#y0engy0150####ca RU Technological methods of increasing the meat productivity of sheep in late lambing periods Journal article Ekaterinburg Ural State Agrarian University 2021 9 с. Journal article local Pashkova Larisa Alexandrovna usau.editorum.ru