00733naa#a2200193#i#450# EN\\bibl\27085 20241126220334.2 2308-4057 20171226b2017####ek#y0engy0150####ca ENG RU ANALYSIS OF INDICATORS OF ENZYME HYDROLYSATES OF FEATHER-DOWN RAW MATERIALS OBTAINED WITH THE USE OF MULTI-ENZYME COMPOSITION Journal article Kemerovo Kemerovo State University 2017 8 с. Journal article local Химическая технология. Химическая промышленность. Родственные отрасли. 66 ENG Astakhova L A Asyakina L K vestnik-hss.kemsu.ru