Maria Gheorghe. "THE AGGREGATE INFLUENCE ON THE PHYSICAL AND MECHANICAL PROPERTIES OF THE CONCRETES FOR USE AS GAMMA RADIATION SHIELDING." SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 14th SGEM GeoConference on NANO, BIO AND GREEN TECHNOLOGIES FOR A SUSTAINABLE FUTURE, 2014. https://doi.org/10.5593/sgem2014/b62/s26.046