@article{nair_haile_michel_nair_2007,  title={Environmental quality improvement of agricultural lands through silvopasture in southeastern United States},  volume={64},  ISSN={0103-9016},  url={https://doi.org/10.1590/S0103-90162007000500009},  DOI={10.1590/S0103-90162007000500009},  number={5},  journal={Scientia Agricola},  publisher={Escola Superior de Agricultura "Luiz de Queiroz"},  author={Nair, Vimala D. and Haile, Solomon G. and Michel, Gérard-Alain and Nair, P.K. Ramachandran},  year={2007},  month={Sep},  pages={513–519} }