TY - JOUR T1 - Development and evaluation of a radial anaerobic/aerobic reactor treating organic matter and nitrogen in sewage JO - Brazilian Journal of Chemical Engineering A1 - Garbossa, L. H. P. A1 - Lapa, K. R. A1 - Zaiat, M. A1 - Foresti, E. SN - 0104-6632 UL - 10.1590/S0104-66322005000400003 VL - 22 Y1 - 2005 PB - Brasil ER -