Guidelines for clarifier and filter ratings at surface water treatment plants
Contributors: Ohio EPA. Division of Drinking and Ground Waters
Publisher: [Ohio EPA], Division of Drinking and Ground Water
Published: 1999
Place of publication: Columbus
Language: eng
Number of pages: 14
Subjects: Water treatment plants -- Ohio; Drinking water -- Ohio
Other titles: Surface water treatment plants
Notes: Title from caption

"December 8, 1999."