@inproceedings{inproceedingsa801a5f2,
title   = {Lead isotopic composition as atmospheric pollutant tracer in an urban system: São Paulo city - Brazil},
author = {Gioia, Simone and Babinski, Marly and Kerr, Américo Adlai Franco Sansigolo and Veríssimo, Thiago Gomes},
year = {2008},
publisher = {IUGS]},
booktitle   = {International Geological Congress}
}