Ph. D. Eng. Mihaela TODERAS. "RHEOLOGICAL PARAMETERS OF THE DIFFERENT TYPES OF SANDSTONES FROM JIU VALLEY BASIN." SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; SGEM2012 12th International Multidisciplinary Scientific GeoConference (2012): 777 - 784 pp. https://doi.org/10.5593/sgem2012/s03.v1050