TY - CPAPER AU - Monica Ilies TI - WEATHERING PROCESSES AND THEIR EFFECTS ON SANDSTONE AS BUILDING MATERIAL CASE STUDY: THE STONE-BUILT FOUNDATION OF THE HOLY ARCHANGELS CHURCH IN DEAG VILLAGE, TRANSYLVANIA T2 - SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 15th International Multidisciplinary Scientific GeoConference SGEM2015, ECOLOGY, ECONOMICS, EDUCATION AND LEGISLATION PY - 2015 DO - 10.5593/sgem2015/b52/s20.071 PB - Stef92 Technology ER -