00594naa#a2200205#i#450# EN\\bibl\79741 20260220014634.5 1819-4036 20170725b2017####ek#y0engy0150####ca RUS RU THE QUALITY OF MACHINES TECHNICAL SERVICE IN FIELD CONDITIONS Journal article Krasnoyarsk Krasnoyarsk State Agrarian University 2017 5 с. Journal article local . 629.114.2.004.54 RUS Chubareva M V Chubareva N V Khabardin V N vestnik.kgau.ru