@article{article6edf7ea0,
title   = {Nutrients and nonessential elements in soil after 11 years of wastewater irrigation},
author = {Pereira, B. F. Faria and He, Zhenli and Stoffella, Peter J and Montes, Celia Regina and Melfi, Adolpho José and Baligar, Virupax C},
year = {2012},
doi = {10.2134/jeq2011.0047},
journal   = {Journal of Environmental Quality}
}