AWWA Seminar on Impact of Changing Disinfectants (1989 : Los Angeles, Calif.)
Title:
Proceedings / AWWA Seminar on Impact of Changing Disinfectants, annual conference, Los Angeles, California, June 18, 1989 ; sponsored by Water Quality and Research Divisions.
This resource is supported by the Institute of Museum and Library Services under the provisions of the Library Services and Technology Act as administered by State Library of Iowa.