Record Display for the EPA National Library Catalog
RECORD NUMBER: 33 OF 1357Main Title | Activated Sludge Seminar / | |||||||||||
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Other Authors |
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Publisher | s.n.], | |||||||||||
Year Published | 1977 | |||||||||||
OCLC Number | 908694366 | |||||||||||
Subjects | Sewage--Purification | |||||||||||
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Collation | 1 v. : ill. ; 29 cm. | |||||||||||
Notes | Loose-leaf for updating. Activated Sludge Seminar Process Control Plan Control of the Activated Sludge Process Includes bibliographical references. |