TY - CPAPER AU - Gheorghe Lazaroiu TI - BIOGAS PRODUCTION - FUTURE SOLUTION IN MANAGEMENT OF TANNERIES WASTES T2 - SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Energy and Clean Technologies PY - 2017 SP - 97 EP - 102 DO - 10.5593/sgem2017/42/s17.013 PB - STEF92 Technology ER -