Program: HathiTrust Digital Library
- Publisher: For sale by Division of Geology, Indiana Dept. of Conservation
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 14936669
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
no.1 1948; no.2 1951; v.1-8(1948-1960)
|
committed to retain | 2017-02-16 | HTDL |
|