Water sampling
Subtitle: what we test for and why.
Contributors: Washington (State). Office of Drinking Water.
Series: DOH pub -- #331-262; DOH publication -- #331-262.
Publisher: Washington State Dept. of Health, Division of Environmental Health, Office of Drinking Water
Published: 2004
Place of publication: [Olympia, Wash.]
Language: eng
Number of pages: 39
Subjects: Drinking water -- Washington (State) -- Analysis; Drinking water -- Contamination -- Washington (State)
Notes: Cover title.

"June 2004."

Also available on the Internet.