@article{articlea587760b,
title   = {Carbon dioxide emissions under different soil tillage systems in mechanically harvested sugarcane},
author = {Silva-Olaya, A. M and Cerri, Carlos Eduardo Pellegrino and La Scala, N and Dias, Carlos Tadeu dos Santos and Cerri, Carlos Clemente},
year = {2013},
doi = {10.1088/1748-9326/8/1/015014},
journal   = {Environmental Research Letters}
}