National Training and Operational Technology Center operational control procedures for the activated sludge process /

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Bibliographic Details
Main Author:	West, Alfred W.
Corporate Author:	United States. Environmental Protection Agency. Office of Water Program Operations
Format:	Government Document Book
Language:	English
Published:	[Washington] : Environmental Protection Agency, Office of Water Program Operations, 1978-
Edition:	Rev. Mar. 1978.
Subjects:	Sewage sludge. Sewage > Purification > Activated sludge process Sewage > Purification > Aeration

Hennepin County Library

Holdings details from Hennepin County Library
Call Number:	EP 2.8:Sl 7/pt.1,2

Holdings details from University of Minnesota
Call Number:	EP 2.8:Sl 7/pt.1 2