TY - CPAPER AU - Constantin Nechita TI - DECLINE HISTORY OF OAKS IN 20TH CENTURY FOR ROMANIAN EXTRA-CARPATHIAN REGIONS T2 - SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 19th International Multidisciplinary Scientific GeoConference SGEM2019, Water Resources. Forest, Marine and Ocean Ecosystems PY - 2019 SP - 673 EP - 680 DO - 10.5593/sgem2019/3.2/s14.087 PB - STEF92 Technology ER -