Assist. dr. Schiopu Emil Catalin. "ASSESSMENT QUALITY OF GROUND WATER AND SOIL IN THE AREAS AFFECTED BY OIL WORKING." SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; SGEM2012 12th International Multidisciplinary Scientific GeoConference (2012): 109 - 116 pp. https://doi.org/10.5593/sgem2012/s20.v5016