The Clarifier.
- Publisher: Minnesota Pollution Control Agency, Water Quality Division
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 22602487
- Subject: Sewage Purification Minnesota Periodicals.
- Subject code: T
- Publication history: Vol. 1, no. 1 (Sept. 1990)-
Print Holdings
| Archiving Institution | Program | Holdings Description | Retention |
|---|---|---|---|
| HathiTrust (HATHI) | HTDL | v.6:no.2 1996:spring; v.6:no.4 1996:fall | permanent |