@misc{miscd77f86c4,
title   = {The petrologic evolution of the facies in the kaolinite and bauxite deposits of Vargem do Óculos, Quadrilátero Ferrírfero, Minas Gerais, Brazil.},
author = {Varajão, A. F. D. C. and Boulangé, B. and Melfi, Adolpho José},
year = {1989},
publisher = {l"Académie Yugoslave des Sciences et des Arts},
booktitle   = {International Congress of Icsoba}
}