@article{articlecafaeb75,
title   = {Applying sewage sludge to Eucalyptus grandis plantations: effects on biomass production and nutrient cycling through litterfall},
author = {Silva, Paulo Henrique Müller da and Poggiani, Fabio and Laclau, Jean-Paul},
year = {2011},
doi = {10.1155/2011/710614},
journal   = {Applied and Environmental Soil Science}
}