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 TY  - CONF
TI  - Social compliance for waste water treatment in urban areas of Belo Horizonte (Brazil)
AU  - Seidl, M.
AU  - Perucca, F.
AU  - Bouhmad, K.
AU  - Knauer, S.
AU  - Bontempo, V.
AU  - de Oliveira, N.
C1  - Cali, Colombie
DA  - 2007///
PY  - 2007
ER  -