Disinfection strategies water supply operations /

Corporate Author: American Water Works Association.
Format: Visual Material
Language:English
Published: Denver : American Water Works Association, c2004.
Subjects:
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008 130115t2004 a e 000 0 eng d
020 |a 9781583216149  |q DVD 
040 |a CY-LiCUT 
050 1 4 |a TD459  |b .A44 2004 
110 2 |a American Water Works Association. 
245 1 0 |a Disinfection strategies  |b water supply operations /  |c American Water Works Association. 
246 1 3 |a Water supply operations 
260 |a Denver :  |b American Water Works Association,  |c c2004. 
300 |a 1 videodisc of 1 DVD (27:15 min.) :  |b sd., col. ;  |c 4 3/4 in. 
500 |a Screenplay. 
650 0 |a Water  |x Purification  |x Disinfection. 
650 0 |a Water-supply. 
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