TY - CPAPER AU - Abdurrahman TOSUN TI - DETERMINATION OF LOADER EFFICIENCY WITH HYDRAULIC PRESSURE VALUES T2 - SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; SGEM2012 12th International Multidisciplinary Scientific GeoConference PY - 2012 DO - 10.5593/sgem2012/s03.v1017 PB - Stef92 Technology ER -