00633nam#a2200181#i#450# EN\URAL'SKIY GOSUDARSTVENNYY AGRARNYY UNIVERSITET\book\2105 20250118015536.6 20180411d2018####ek#y0engy0150####ca RU Economic mechanism of resource saving in agricultural production Textbook Ekaterinburg Ural State Agrarian University 2018 125 с. Textbook local Общие вопросы сельского хозяйства. 68.01 grnti Beznosov G A Rushickaya O A Beznosova E A usau.editorum.ru