TY - CPAPER AU - Petru RAIN TI - ANALYSIS OF THE GRASSLANDS VEGETATION ZONE T2 - SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Ecology, Economics, Education and Legislation PY - 2017 SP - 49 EP - 56 DO - 10.5593/sgem2017/52/s20.007 PB - STEF92 Technology ER -