Dumitru Dragotoiu, Monica Marin, Elena Pogurschi, Tomita Dragotoiu (2017). THE EFFICIENCY OF USING ZEOLITES IN DAIRY FARMS. SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Nano, Bio and Green - Technologies for a Sustainable Future, 1129-1136. https://doi.org/10.5593/sgem2017/61/s25.147