TY - CPAPER AU - Liviu Gheorghe Popescu TI - THE EXPLOITATION OF SOME MINERAL RESOURCES ON BISTRITA VALLEY AND ON MOLDOVA VALLEY UPPER STREAM BETWEEN 1775 AND 1914 (BUCOVINA, ROMANIA) T2 - SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 16th International Multidisciplinary Scientific GeoConference SGEM2016, Science and Technologies in Geology, Exploration and Mining PY - 2016 DO - 10.5593/sgem2016/b11/s01.077 PB - Stef92 Technology ER -