00622naa#a2200217#i#450# EN\INFRA-M\bibl\194 20241224045609.2 1998-071X 20130425b2013####ek#y0engy0150####ca RUS RU Development of Molybdenum Extraction Method from Petrochemical Industry Waste Journal article Moscow INFRA-M Academic Publishing LLC. 2013 3 с. Journal article local Zabenkina E. Zhitkov M. Sotnikova Elena Kurmysheva A. Grafkina M. zh-szf.ru