Program: HathiTrust Digital Library
- Publisher: Minnesota Pollution Control Agency, Division of Water Quality, Facilities Section
- Print ISSN: 0362-6423
- Electronic ISSN: 0362-6423
- OCLC Number: 2314298
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
1970-1975; 1979; 1982; 1989; 1991
|
committed to retain | 2015-02-12 | HTDL |
|