2 edition of Evaluation and documentation of the effects of operation and maintenance practices on the performance of selected biological treatment plants found in the catalog.
Evaluation and documentation of the effects of operation and maintenance practices on the performance of selected biological treatment plants
Albert C Gray
1982 by U.S. Environmental Protection Agency, Municipal Environmental Research Laboratory, Center for Environmental Research Information [distributor] in Cincinnati, OH .
Written in English
|Statement||Albert C. Gray, Paul E. Paul, and Hugh D. Roberts|
|Contributions||Paul, Paul E, Roberts, Hugh D, Municipal Environmental Research Laboratory|
|The Physical Object|
|Pagination||3,  p. ;|
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