@article{articleb6721f43,
title   = {Hillslope curvature, clay mineralogy, and phosphorus adsorption in an Alfisol cultivated with sugarcane},
author = {Barbieri, Diogo Mazza and Marques Júnior, José and Alleoni, Luís Reynaldo Ferracciú and Garbuio, Fernando José and Camargo, Livia Arantes},
year = {2009},
doi = {10.1590/S0103-90162009000600015},
journal   = {Scientia Agricola}
}