Alina, Girbaciu Irina, Adrian, Girbaciu Cristian, Corina, Panfil (2012). TECHNICAL AND ENVIRONMENTAL SOLUTIONS FOR SLUDGE COMING FROM SEWER SYSTEM MAINTENANCE (CLEANING). SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; SGEM2012 12th International Multidisciplinary Scientific GeoConference, 847 - 852 pp. https://doi.org/10.5593/sgem2012/s20.v5114