Program: HathiTrust Digital Library
- Publisher: Illinois Environmental Protection Agency
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 37992200
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
1998-2003; 2004-2005; 2008/2009
|
committed to retain | 2017-11-09 | HTDL |
|