@article{article98f054f2,
title   = {Influence of humic acid on adsorption and desorption of atrazine, hydroxyatrazine, deethylatrazine, and deisopropylatrazine onto a clay-rich soil sample},
author = {Abate, Gilberto and Penteado, José C. and Cuzzi, Jonas D. and Vitti, Godofredo Cesar and Lichtig, Jaim and Masini, Jorge Cesar},
year = {2004},
journal   = {Journal of Agricultural and Food Chemistry}
}