01149nam0-22003131i-450-99000029871040332120001010000029871FED01000029871(Aleph)000029871FED0100002987120001010d--------km-y0itay50------baitay-------001yyFirst international symposium on ozone for water & wastewater treatment. Proceedings sponsored by InternationalOzone Institute.EditorsRip G. Rice, Myron E. Browning.WaterburyThe International Ozone Insitute Inc.1975XXVIII,910 p., ill., 25 cm628Browning,Myron E.Rice,Rip G.INTERNATIONAL SYMPOSIUM ON OZONE FOR WATER & WASTEWATER TREATMENT. 1, Waterbury.16261ITUNINARICAUNIMARCBK99000029871040332104 090-150IRC 974/LDINCHDINCHFirst international symposium on ozone for water & wastewater treatment. Proceedings sponsored by InternationalOzone Institute128379UNINAING01