- Author: American Water Works Association AWWA Staff
- Language: English
- Year: 2010
- Author: Fernando A. Branco Jorge De Brito
- Language: English
- Year: 2004
- Author: James Njuguna
- Language: English
- Year: 2016
- Author: Brian Brenner
- Language: English
- Year: 2009
- Author: L. Sinisi R. Aertgeerts (eds.)
- Language: English
- Year: 2013
- Author: Gregor G. Beck
- Language: English
- Year: 2000