TY - CPAPER AU - V. Vassilev AU - P. Milenov TI - USE OF SATELLITE IMAGES AND GIS TECHNOLOGIES FOR THE EFFECTIVE MANAGEMENT OF THE TERRITORY OF BULGARIA T2 - 5th International Scientific Conference - SGEM2005 PY - 2005 SP - 649 EP - 656 SN - 954-918181-2 PB - SGEM Scientific GeoConference ER -