@article{articledc881482,
title   = {Erosion rates evaluated by the 137Cs technique and direct measurements on long-term runoff plots under tropical conditions},
author = {Correchel, V and Bacchi, Osny Oliveira Santos and De Maria, I C and Dechen, S C F and Reichardt, Klaus},
year = {2006},
doi = {10.1016/j.still.2005.02.021},
journal   = {Soil & Tillage Research}
}