@article{campos_veloso_silva_yanagi junior_klosowski_2012,  title={Nitrogen fertilization by deep-bedding swine production and its effects on the properties of a Quartzarenic Neosol},  volume={32},  ISSN={0100-6916},  url={https://doi.org/10.1590/S0100-69162012000400015},  DOI={10.1590/S0100-69162012000400015},  number={4},  journal={Engenharia Agrícola},  publisher={Associação Brasileira de Engenharia Agrícola},  author={Campos, Alessandro T. and Veloso, Alessandro V. and Silva, Enilson de B and Yanagi Junior, Tadayuki and Klosowski, Elcio S.},  year={2012},  month={Jul},  pages={756–764} }