@inproceedings{inproceedingsbdec7b08,
title   = {Artificial vision system for the identification of sulfur nutrition of corn plants},
author = {Luz, Pedro Henrique de Cerqueira and Silva, Fernanda de Fátima da and Romualdo, Liliane Maria and Marin, Mário Antonio and Herling, Valdo Rodrigues and Bruno, Odemir Martinez and Zuniga, Alvaro Gomez},
year = {2012},
booktitle   = {International Congress of the European Soil Science Societies (EUROSOIL 2012)}
}