Qasim, Syed R. Wastewater Treatment Plants : Planning, Design, and Operation/ Syed, R. Qasim. - Boca Raton : CRC Press, c1999. - xix, 1106 p.: ill.; Appendixes from page 1027-1073 ISBN: 1566766885 Dewey Class. No.: 628.3 / WAS/QAS