@inproceedings{inproceedingsfffb8904,
title   = {Efficiency as a road to sustainability in small scale mining},
author = {Seccatore, Jacopo and De Tomi, Giorgio Francesco Cesare and Veiga, Marcello Mariz da},
year = {2012},
publisher = {enCompass Solutions Group/EPUSP/PMI/LAPOL},
booktitle   = {International Conference on Intelligent Processing and Manufacturing of Materials}
}