@inproceedings{inproceedings4a930def, title = {Greenhouse gases measurements in road tunnel in São Paulo Megacity, Brazil}, author = {Fornaro, Adalgiza and Andrade, Maria de Fátima and Ynoue, Rita Yuri and Galichio, W. and Astolfo, R and Miranda, R. M}, year = {2012}, booktitle = {EGU General Assembly 2012} }