Program: HathiTrust Digital Library
- Publisher: Sierra Club
- Print ISSN: 0004-4261
- Electronic ISSN:
- OCLC Number: 21189988
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
1967-71; 1972-1974; 1975/1976
|
committed to retain | 2011-12-03 | HTDL |
|