00768naa#a2200205#i#4500001006100000005001700061011001400078100004100092102000700133200010600140210005500246215001000301608002700311675012200338700001900460700001800479700002100497700002300518856002100541EN\URAL'SKIY GOSUDARSTVENNYY AGRARNYY UNIVERSITET\bibl\3011020240518101917.6##a1997-4868##a20190625b2019####ek#y0engy0150####ca##aRU1#aASSESSMENT OF HEAVY METALS CONCENTRATION FE, ZN, CD, AND PB IN NATURAL WATER SOURCESeJournal article1#aEkaterinburgcUral State Agrarian Universityd2019##a3 с.##aJournal article2local##aСельское хозяйство. Лесное хозяйство. Охота. Рыбное хозяйство. 63#1aFlefel'gH. E.#1aGutovagM. O.#1aDonnikgIrina M.#1aGribovskiygYu. G.4#ausau.editorum.ru