TY - SER AU - Ramires,R.Del'A. AU - Oliveira,R.A.de TI - COD, TSS, nutrients and coliforms removals in UASB reactors in two stages treating swine wastewater KW - SUÍNOCULTURA KW - AGUAS RESIDUAIS KW - TRATAMENTO DE ESGOTO KW - ELIMINACAO DE RESIDUO KW - METANO UR - http://www.scielo.br/pdf/eagri/v34n6/a20v34n6.pdf ER -