TY - CPAPER AU - Rafał Wiśniowski TI - HORIZONTAL DIRECTIONAL DRILLING (HDD) AND INTERSECT DRILLING METHOD ON A PRACTICAL EXAMPLE T2 - SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th SGEM International Multidisciplinary Scientific GeoConference SGEM2018, Science and Technologies in Geology, Exploration And Mining PY - 2018 SP - 119 EP - 124 DO - 10.5593/sgem2018v/1.5/s01.014 PB - STEF92 Technology ER -