TY - CPAPER AU - . Eng. Janusz Nowak TI - OBORA PROJECT MANAGEMENT OF OPEN PIT MINE FOR RECREATION AND HEALTH PURPOSES USING NATURAL CONDITIONS T2 - SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; SGEM2012 12th International Multidisciplinary Scientific GeoConference PY - 2012 SP - 409 EP - 416 pp DO - 10.5593/sgem2012/s03.v1001 PB - Stef92 Technology ER -