@inproceedings{inproceedings9fa563cc,
title   = {Digital ('10 POT.X'10) gravity maps of the São Francisco craton and marginal fold / thrust belts},
author = {Ussami, Naomi and Sá, Nelsi Côgo de},
year = {1993},
publisher = {SBG-Núcleo Bahia/Sergipe/SGM},
booktitle   = {Simpósio sobre o Craton do São Francisco}
}