@inproceedings{inproceedings6dba6c97,
title   = {Upper precambriam and lower paleozoic apwp of southern Africa and south America},
author = {D'Agrella Filho, Manoel Souza and Pacca, Igor Ivory Gil},
year = {1988},
publisher = {Instituto de Geociências},
booktitle   = {International Gondwana Symposium}
}