TY - CPAPER AU - Katerina Kovarova TI - PRAGUE S WINTER CLIMATIC CONDITIONS - A CASE STUDY OF SANDSTONE WEATHERING T2 - SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; SGEM2012 12th International Multidisciplinary Scientific GeoConference PY - 2012 DO - 10.5593/sgem2012/s01.v1030 PB - Stef92 Technology ER -