Water treatment handbook, France: Degremont, 2007 vol.1. 785 p. ISBN 978-2-74030-0970-0
Water Treatment Made Simple: For Operators, Darshan Singh Sarai, ISBN: 0-471-74002-0 , Paperback, John Wiley, 272 pages, November 2005
Wastewater Bacteria
Michael H. Gerardi
ISBN: 0-471-20691-1
Paperback, John Wiley
272 pages
May 2006
Wastewater Sludge Processing
Izrail S. Turovskiy, P. K. Mathai
ISBN: 0-471-70054-1 John Wiley, 354 pages June 2006