Program: HathiTrust Digital Library
- Publisher: Environmental Protection Division, Dept. of Natural Resources
- Print ISSN: 0097-7519
- Electronic ISSN: 0097-7519
- OCLC Number: 1798505
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
1972; 1975; 1976-1977
|
committed to retain | 2018-08-24 | HTDL |
|