Electrical Imaging of the Intracratonic Parnaíba Basin, North-Northeast Brazil
Journal article published in 1997 by
B. R. Arora,
A. Rigoti,
Í. Vitorello,
A. L. Padilha 
,
N. B. Trivedi,
F. H. Chamalaun
,
N. B. Trivedi,
F. H. Chamalaun
