TY JOUR TI THE DEVELOPMENT OF ENERGY SAVING TECHNOLOGY FOR THE FRUIT AND FRUIT CROP SUBLIMATION DRYING USING MICROWAVE AND ULTRASONIC RADIATION KW energy saving technology KW fruit crops KW sublimation drying KW microwave radiation KW ultrasonic radiation JO Bulletin of KSAU AU Gorobtsov, E.I. PY 2013 IS PB Krasnoyarsk State Agrarian University