00536naa#a2200193#i#450# EN\\bibl\76860 20250412135925.6 1819-4036 20120325b2012####ek#y0engy0150####ca RUS RU INTEGRATION FORMATION ECONOMIC EFFICIENCY Journal article Krasnoyarsk Krasnoyarsk State Agrarian University 2012 4 с. Journal article local . 631.15:334 RUS Demina N F Timoshenko N N kgau.editorum.ru