Alternate disinfectants
Subtitle: using disinfectants other than chlorine, questions & answers.
Contributors: Washington (State). Division of Drinking Water.
Series: DOH PUB -- #331-252; DOH publication -- #331-252.
Publisher: Washington State Dept. of Health, Environmental Health Programs, Division of Drinking Water
Published: 2004
Place of publication: [Olympia, Wash.]
Language: eng
Subjects: Drinking water -- Purification -- By-products; Drinking water -- Health aspects -- Washington (State)
Other titles: Questions & answers, alternate disinfectants :
Notes: Caption title.

"May 2004."

Includes bibliographical references.

Also available on the Internet.