@inproceedings{inproceedings9bb2b6c5, title = {Sistema 'FE IND.2''O IND.3' -'S'o ind.3' -'h ind.2' o: aspectos mineralogicos}, author = {Atencio, Daniel and Hypolito, Raphael}, year = {1989}, booktitle = {Congresso Brasileiro de Quimica} }