TY - JOUR T1 - Production of biosurfactants from Pseudomonas aeruginosa PA 1 isolated in oil environments JO - Brazilian Journal of Chemical Engineering A1 - Santa Anna, L.M. A1 - Sebastian, G.V. A1 - Menezes, E.P. A1 - Alves, T.L.M. A1 - Santos, A.S. A1 - Pereira Jr., N. A1 - Freire, D.M.G. SN - 0104-6632 UL - 10.1590/S0104-66322002000200011 VL - 19 Y1 - 2002 PB - Brasil ER -