@inproceedings{inproceedings8aa23a2b,
title   = {Post-treatment of effluents from anaerobic reactor treating domestic sewage by dissolved-air flotation},
author = {Penetra, R G and Reali, Marco Antonio Penalva and Foresti, Eugenio and Campos, José Roberto},
year = {1998},
publisher = {Universidad Catolica de Valparaiso/IAWQ/Universid Tecnica Federico Santa Maria},
booktitle   = {Taller y Seminario Latinoamericano Tratamiento Anaerobio de Aguas Residuales}
}