@inproceedings{inproceedings75018fde,
title   = {Weeds in agroforestry systems: a critical review},
author = {Bernardes, Marcos Silveira and Christoffoleti, Pedro Jacob and Sampaio, L S and Costa, José Dias and Loureiro, R F A},
year = {2000},
booktitle   = {International Weed Science Gongress}
}