Program: HathiTrust Digital Library
- Publisher: Illinois Environmental Protection Agency
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 25188307
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
1991:S,N; 1933:AP,N
|
committed to retain | 2016-07-16 | HTDL |
|