@inproceedings{inproceedings80488213,
title   = {Sewage biogas, production and eletric energy generation},
author = {Moreira, José Roberto and Coelho, Suani Teixeira and Velázquez, Sílvia Maria Stortini González and Silva, Orlando Cristiano da and Pecora, Vanessa and Abreu, Fernando Castro},
year = {2006},
publisher = {IBP},
booktitle   = {Rio Oil & Gas Expo and Conference}
}