@inproceedings{inproceedingsdc816cad,
title   = {Quantitative evaluacion of the erosion risk in a watershed through geographic information system},
author = {Ranieri, S B L and Souza, Marcelo Pereira de and Sparovek, Gerd},
year = {1996},
publisher = {IME-USP},
booktitle   = {Conference on Environmetrics in Brazil}
}