@inproceedings{inproceedings4ff3e45a, title = {Evaluation of sulphur (iv) catalysed oxidation of cobalt (ii) in azide medium as a means for trace determination of sulphur dioxide in precipitation}, author = {Neves, Eduardo Fausto de Almeida and Gebert, J and Klockow, D}, year = {1985}, publisher = {Universidade Federal da Bahia}, booktitle = {Congresso Brasileiro de Quimica Ambiental} }