00614naa#a2200205#i#450# EN\\bibl\79007 20260219132257.4 1819-4036 20150825b2015####ek#y0engy0150####ca RUS RU CHERNOZEM SOIL EVOLUTION IN MODERN ECOLOGICAL CONDITIONS OF THE OMSK REGION SOUTH Journal article Krasnoyarsk Krasnoyarsk State Agrarian University 2015 4 с. Journal article local . 631.445.4:504 (571.13) RUS Bauer Yu A Reingard Ya R Ivleva T A vestnik.kgau.ru