00658naa#a2200217#i#450# EN\\bibl\77907 20260220010121.5 1819-4036 20131125b2013####ek#y0engy0150####ca RUS RU BIOTECHNOLOGICAL METHODS OF URBAN SOIL IMPROVEMENT FOR ULAN-UDE GREEN PLANTATION OPTIMIZATION Journal article Krasnoyarsk Krasnoyarsk State Agrarian University 2013 3 с. Journal article local . 631.45:712(571.54) RUS Korsunova T M Konovalova E V Ranzhurova A I Konovalova V V sej.kgau.ru