00715naa#a2200181#i#450# EN\URAL'SKIY GOSUDARSTVENNYY AGRARNYY UNIVERSITET\bibl\44060 20240428014010.7 1997-4868 20210514b2021####ek#y0engy0150####ca RU Current standards for the conversion of flax varieties of fiber flax into conditional fiber with an assessment of the effectiveness of their use Journal article Ekaterinburg Ural State Agrarian University 2021 7 с. Journal article local Kudryashova Tamara Aleksandrovna Vinogradova Tat'yana Aleksandrovna Koz'yakova Natal'ya Nikolaevna usau.editorum.ru