00566naa#a2200181#i#450# EN\\bibl\80144 20260220104259.5 1819-4036 20181225b2018####ek#y0engy0150####ca RUS RU THE EFFICIENCY OF USING BIOСLIMATIC RESOURCES BY SPRING BARLEY AND SUNFLOWER IN DONBASS Journal article Krasnoyarsk Krasnoyarsk State Agrarian University 2018 3 с. Journal article local . 633:551.584.43(477.6) RUS Popytchenko L M vestnik.kgau.ru