WERDINE, Demarcus; http://lattes.cnpq.br/6080319414713542 (Universidade Federal de ItajubáBrasilIEM - Instituto de Engenharia MecânicaPrograma de Pós-Graduação: Mestrado - Engenharia de EnergiaUNIFEI, 2002-12-27)
In order to have an up to date vision concerning the water treatment system
situation in Brazil, it was presented many data in which were described the
deficiencies and evolutions of the water distribution and sewage ...