TY - CPAPER AU - Marjan Delipetrev TI - MODELS OF THE NORMAL GEOMAGNETIC FIELD IN THE REPUBLIC OF MACEDONIA T2 - SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; SGEM2012 12th International Multidisciplinary Scientific GeoConference PY - 2012 DO - 10.5593/sgem2012/s06.v2011 PB - Stef92 Technology ER -