Drinking water, bacteriological safety and treatment
By: Ronald E. Hermanson.
Contributors: Washington State University. Cooperative Extension.
Edition: Rev.
Series: Clean water for Washington; EB -- 0995.; Extension bulletin (Washington State University. Cooperative Extension) -- 995.
Publisher: Cooperative Extension, Washington State University
Published: 1991
Place of publication: [Pullman, Wash.]
Language: eng
Subjects: Water -- Purification -- Chlorination; Water -- Purification -- Ultraviolet treatment; Drinking water -- Purification
Notes: Caption title.

"May 1991"--P. [4].

Includes bibliographical references.