(1)
Falesi, Í. C.; Vieira, L. S.; Santos, W. H. P. dos; Filho, J. P. S. O. Reconnaissance Survey of the Soils of Bragatina Region, Pará State, Brazil. PAB 2014, 2 (1), 1-63. https://doi.org/10.1590/S1678-3921.pab1967.v2.17879.