00631naa#a2200205#i#450# EN\\bibl\79692 20260221082710.6 1819-4036 20170525b2017####ek#y0engy0150####ca RUS RU THE USE OF UNIVERSAL TILLING TRACTORS OF THE SERIES "BELARUS 1221" IN ZONAL TECHNOLOGIES OF SOIL PROCESSING Journal article Krasnoyarsk Krasnoyarsk State Agrarian University 2017 7 с. Journal article local . 629.114.2 RUS Selivanov N I Romanov V S Zaprydsky V N vestnik.kgau.ru