@misc{misc351805ee,
title   = {Geologic map of South America: Mapa geologico de América del Sur = Mapa geológico da América do Sul},
author = {Brito Neves, Benjamim Bley de and Campos Neto, Mario da Costa and Fuck, Reinhardt and Costa, Rubens Rulli and Cordani, Umberto G. and Friedrich, Anelise and Campos, Marcos de Sousa and Schobbenhaus, Carlos and Bastos, Paulo Roberto Macedo},
year = {1996},
publisher = {Ministry of Mines and Energy}
}