- Author: Water Environment Federation
- Language: English
- Year: 2015
- Author: Salzman James
- Language: English
- Year: 2012
- Author: Amosa Mutiu Kolade, Majozi Thokozani, Mujtaba I. M
- Language: English
- Year: 2019
- Author: Daniel H Chen(Contributor)
- Language: English
- Year: 2017
- Author: Connell D. W., Hawker Darryl W
- Language: English
- Year: 2018
- Author: Frank R Spellman
- Language: English
- Year: 2018