@inproceedings{inproceedings7d103086,
title   = {Biodigestores de argamassa armada},
author = {Petroni, Lafael and Coan, Osvaldo and Lucas Júnior, Jorge and Milani, Adhemar Pitelli},
year = {1985},
publisher = {ABES},
booktitle   = {Congresso Brasileiro de Engenharia Sanitária e Ambiental}
}