Effectiveness of water treatment processes
Subtitle: as measured by coliform reduction.
Series: [U. S.]  Public Health Service.  Publication; no. 898
Publisher: U.S. Dept. of Health, Education, and Welfare, Public Health Service, Robert A. Taft Sanitary Engineering Center
Published: 1962
Place of publication: Cincinnati
Language: eng
Number of pages: 68
Subjects: Water -- Purification
Notes: Bibliography: p.68.