1. STRUCTURAL INVESTIGATION OF SOME NATIVE BIODEGRADABLE PACKAGING MATERIALS. Authors: CLAUDIU FILIP, RADU FECHETE, CONSTANTIN COŢA, ELENA MIHAELA NAGY, NICOLAE CIOICA, ONUC COZAR.2. THE INFLUENCE OF TEMPERATURE AND DOLOMITE ADDITION ON THE DRYING KINETICS OF SUGAR BEET PULP (BETA VULGARIS L.). Authors: ADINA GHIRIȘAN, SIMION DRĂGAN, CONSTANTIN COŢA, NICOLAE CIOICA, ELENA-MIHAELA NAGY, VASILE MICLĂUŞ.3. MODELLING OF THE SUGAR BEET PULP DRYING PROCESS. Authors: VASILE MICLĂUŞ, GYORGY ZOLTAN, ELENA-MIHAELA NAGY, CONSTANTIN COŢA, SIMION DRĂGAN, ADINA GHIRIȘAN.