Program: HathiTrust Digital Library
- Publisher: Illinois Dept. of Energy and Natural Resources. State Water Survey Division
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 14816658
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
no.1-13
|
committed to retain | 2017-01-22 | HTDL |
|