Program: HathiTrust Digital Library
- Publisher: State Geological Survey, University of Kansas
- Print ISSN: 0071-0865
- Electronic ISSN:
- OCLC Number: 2250863
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
v.2(1969)
|
committed to retain | 2017-03-23 | HTDL |
|