IACOB NEMES. "ECOLOGICAL RECONSTRUCTION OF SOILS POLLUTED WITH HEAVY METALS AND SULFUR COMPOUNDS IN ROMANIA  ." SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; SGEM2012 12th International Multidisciplinary Scientific GeoConference (2012). https://doi.org/10.5593/sgem2012/s20.v5040