@inproceedings{sgem2014s19037, title = {ANALYSIS OF NOX AIR QUALITY INDICATORS IN URBAN AREAS OF CLUJ COUNTY, ROMANIA}, author = {Adina-Eliza Croitoru}, booktitle = {SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 14th SGEM GeoConference on ENERGY AND CLEAN TECHNOLOGIES}, year = {2014}, pages = {}, publisher = {Stef92 Technology}, doi = {10.5593/sgem2014/b42/s19.037} }