@inproceedings{inproceedings81ffae95,
title   = {Geologia da folha de Guapiara, SP},
author = {Cordani, Umberto G. and Bittencourt, I. and Bettencourt, Jorge Silva and Gomes, Celso B. and Lellis, Hilton Sucena and Melcher, Geraldo Conrado and Melfi, Adolpho José},
year = {1971},
publisher = {Sbg},
booktitle   = {Congresso Brasileiro de Geologia}
}