@inproceedings{inproceedingsbc9b68ff,
title   = {Erosao: feicoes ocorrentes nas nascentes de rios},
author = {Paraguassu, Antenor Braga and Bjornberg, A J S and Vilar, Orêncio Monje and Rodrigues, José Eduardo},
year = {1985},
publisher = {Sbg},
booktitle   = {Simposio Regional de Geologia}
}