TY - CPAPER AU - Lopes, Ilda AU - Quinta-Ferreira, Mario TI - ENGINEERING GEOLOGY OF FOUR MONDEGO RIVER BRIDGES IN COIMBRA, PORTUGAL T2 - SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 16th International Multidisciplinary Scientific GeoConference SGEM2016, Science and Technologies in Geology, Exploration and Mining PY - 2016 SP - 93 EP - 100 DO - 10.5593/sgem2016/b13/s02.012 PB - Stef92 Technology ER -