Program: HathiTrust Digital Library
- Publisher: Illinois State Geological Survey
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 8004926
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
no.2-9 1981-1987; no.10/11(1988); no.1(1981:June); no.2(1981:Dec.); no.3(1982:June); no.4(1983:Spring); no.5(1984:Spring); no.6(1985:Spring); no.7(1985:Winter); no.8(1986:Spring)
|
committed to retain | 2022-09-22 | HTDL |
|