Procedings/AWWA Quality Technology Conference : Dallas, Tex.,2-3,1974 / sponsored by the American Water Works Association and the AWWA Research Foundation - Denver : American Water Water Works Association, 1975 - iv[various pagings] : ill. ; 23 cm.

Cover title "Water quality"


Drinking water--Standards--Congresses.
Water--Analysis--Congresses.
Water quality--Congresses.

628.161 / AWWA