@inproceedings{inproceedings3cb8b695,
title   = {Uranium and thorium in urban park soils of São Paulo},
author = {Camargo, Sônia P and Figueiredo, Ana Maria and Sígolo, Joel Barbujiani},
year = {2009},
publisher = {ABEN},
booktitle   = {International Nuclear Atlantic Conference - INAC 2009}
}