Program: HathiTrust Digital Library
- Publisher: [Environmental Protection Bureau, Michigan Dept. of Natural Resources, etc.]
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 6258085
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
1977-1978; 1978-1980; 1980; 1984; 1986; 1988-90 (10-11); 1990; 1992; 1994; 1996/1998-1998; 2000; 2002; 2004
|
committed to retain | 2017-05-24 | HTDL |
|