@article{articled0b50c6e,
title   = {Slash and Burn and Shifting cultivation systems in forest agriculture frontiers from the Brazilian Amazon},
author = {Vliet, Nathalie Van and Adams, Cristina and Vieira, Ima and Mertz, Ole},
year = {2013},
doi = {10.1080/08941920.2013.820813},
journal   = {Society & Natural Resources}
}