@inproceedings{inproceedingsefbc3440,
title   = {Impact environmental de cultures de irriguees conventionnelles: Essai de culture biodynamique (Guaira, Etat de Sao Paulo, Bresil). [Compact disc]},
author = {Filizola, H. F. and Valarini, P J and Tokeshi, Hasime},
year = {1998},
booktitle   = {World Congress of Soil Science}
}