@inbook{inbookd82c9569,
title   = {Increase in social and environmental standards to brazilian sugarcane expansion pathways},
author = {Sparovek, Gerd and Barretto, Alberto Giaroli de Oliveira Pereira and Maule, Rodrigo Fernando and Martins, Sérgio Paganini and Smorigo, Juliana Negrini},
year = {2008},
publisher = {Embrapa Cerrados},
journal   = {Savanas: desafios e estratégias para o equilíbrio entre sociedade, agronegócio e recursos naturais}
}