Program: HathiTrust Digital Library
- Publisher: National Speleological Society
- Print ISSN: 0027-7010
- Electronic ISSN:
- OCLC Number: 2850592
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
v.17 (1959); v.18 (1960); v.19 (1961); v.20 (1962); v.21-22 (1963-64); v.23-24 (1965-66); v.25-26 (1967-68); v.45-46 1987-1988
|
committed to retain | 2013-05-08 | HTDL |
|