AWWA Seminar on Innovative Filtration Techniques Las Vegas, Nev., & American Water Works Association. Water Quality Division. (1983). Proceedings / AWWA Seminar on Innovative Filtration Techniques ; sponsored by the Water Quality Division, American Water Works Association, Las Vegas, Nevada, June 5-9, 1983. AWWA.
Chicago Style (17th ed.) CitationAWWA Seminar on Innovative Filtration Techniques Las Vegas, Nev., and American Water Works Association. Water Quality Division. Proceedings / AWWA Seminar on Innovative Filtration Techniques ; Sponsored by the Water Quality Division, American Water Works Association, Las Vegas, Nevada, June 5-9, 1983. Denver, CO: AWWA, 1983.
MLA (9th ed.) CitationAWWA Seminar on Innovative Filtration Techniques Las Vegas, Nev., and American Water Works Association. Water Quality Division. Proceedings / AWWA Seminar on Innovative Filtration Techniques ; Sponsored by the Water Quality Division, American Water Works Association, Las Vegas, Nevada, June 5-9, 1983. AWWA, 1983.