@article{article072b17ef,
title   = {Sequential extraction of phosphorus in an Oxisol amended with biosolids in a long-term field experiment in Brazil},
author = {Alleoni, Luis Reynaldo Ferracciu and Fernandes, Antonio R and Correia, Benedito Luiz},
year = {2012},
doi = {10.2136/sssaj2011.0113},
journal   = {Agriculture Ecosystems & Environment}
}