@inproceedings{sgem2011s20108, title = {BIOLOGICAL INDICATORS FOR DETERMINATION OF SOIL DEGRADATION AND REHABILITATION MEASURES OF FORMER MINING SITES. CALIMANI MOUNTAINS - ROMANIA}, author = {Daniel Stoica}, booktitle = {SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; SGEM2011 11th International Multidisciplinary Scientific GeoConference}, year = {2011}, pages = {}, publisher = {Stef92 Technology}, doi = {10.5593/sgem2011/s20.108} }