@article{articled219cc28,
title   = {Payback time for soil carbon and sugar-cane ethanol},
author = {Mello, Francisco Fujita de Castro and Cerri, Carlos Eduardo Pellegrino and Davies, Christian A and Holbrook, Noel Michele and Paustian, Keith and Maia, Stoécio Malta Ferreira and Galdos, Marcelo Valadares and Bernoux, Martial and Cerri, Carlos Clemente},
year = {2014},
doi = {10.1038/nclimate2239},
journal   = {Nature Climate Change}
}