00559naa#a2200193#i#450# EN\\bibl\78731 20260220045803.5 1819-4036 20150225b2015####ek#y0engy0150####ca RUS RU OPERATION PARAMETERS OF WHEELED TRACTORS FOR ZONAL TILLAGE TECHNOLOGY Journal article Krasnoyarsk Krasnoyarsk State Agrarian University 2015 7 с. Journal article local . 629.114.2 RUS Selivanov N I Makeeva Yu N sej.kgau.ru