@article{article644c2bcf,
title   = {Net greenhouse gas fluxes in Brazilian ethanol production systems},
author = {Galdos, Marcelo Valadares and Cerri, Carlos Clemente and Lal, Rattan and Bernoux, Martial and Feigl, Brigitte Josefine and Cerri, Carlos Eduardo Pellegrino},
year = {2010},
doi = {10.1111/j.1757-1707.2010.01037.x},
journal   = {Global Change Biology Bioenergy}
}