TY JOUR TI THE TECHNOLOGY OF PRODUCING PUREES FROM THE SEA BUCKTHORN FRUIT KW sea buckthorn KW fruit puree KW biologically active substances KW formulation KW model of technological processes JO Bulletin of KSAU AU Gulenkova, G.S. AU Veretnova, O.Y. PY 2015 IS PB Krasnoyarsk State Agrarian University