00643naa#a2200217#i#450# EN\\bibl\3297 20260104081815.7 2073-0462 20141010b2014####ek#y0engy0150####ca RUS RU Agroecological condition of arable soils in the forest-steppe of the Republic of Bashkortostan Journal article Kazan Kazan state agrarian University 2014 5 с. Journal article local Bayazitova Raylya Asylbaev Ilgiz Sereda Nina Rodin Nikolay Bayazitova Lyaysan zh-szf.ru