Program: HathiTrust Digital Library
- Publisher: Minnesota Pollution Control Agency, Division of Water Quality, Monitoring and Analysis Section
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 8071154
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
v.9 (1975-1977); v.10 (1977/80); v.12 (1982/84); v.13 (1984/87)
|
committed to retain | 2018-06-21 | HTDL |
|