Program: HathiTrust Digital Library
- Publisher: Dept. of Natural Resource Development, South Dakota Geological Survey
- Print ISSN: 0584-3677
- Electronic ISSN:
- OCLC Number: 1766126
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
no.1; ser.4 (1970); ser.5 (1973); ser.3; ser.2
|
committed to retain | 2017-06-18 | HTDL |
|