Qasim, Syed R. Wastewater treatments plants : planning, design, and operation / Syed R. Qasim - 2nd ed. - India CRC Press 1999 - 1107 p. ISBN: 9781566766883 Subjects--Topical Terms: ᅠSewage disposal plantsᅠ Dewey Class. No.: 628.3 QAS-S