Lopes, M.; Garrido, M.; Garrido, L.; Mello, F. de. Influence of Pinus Croping over Some Physical Characters of a Savannah Soil . An. Esc. Super. Agr. Luiz de Queiroz 1985, 42 (2), 437-447. https://doi.org/10.1590/S0071-12761985000200008.