A revisão do Código Florestal brasileiro

by Gerd Sparovek, Alberto Barretto, Israel Klug, Leonardo Papp, Jane Lino
Published 2011-03-01

Asymmetries of cattle and crop productivity and efficiency during Brazil’s agricultural expansion from 1975 to 2006

by Gerd Sparovek, Vinicius Guidotti, Luís Fernando Guedes Pinto, Göran Berndes, Alberto Barretto, Felipe Cerignoni
Published 2018-03-01