TY - CPAPER AU - Lipecki, Tomasz AU - Dabrowski, Janusz TI - SURVEYING SERVICES IN THE PERFORMANCE OF THE GRAVIMETRIC STUDIES FOR THE CONSTRUCTION OF HIGHWAYS T2 - SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 13th SGEM GeoConference on INFORMATICS, GEOINFORMATICS AND REMOTE SENSING PY - 2013 SP - 451 EP - 456 pp DO - 10.5593/sgem2013/bb2.v2/s09.058 PB - Stef92 Technology ER -