Proceedings.
- Publisher: Sierra Club
- Print ISSN: 0511-9456
- Electronic ISSN:
- OCLC Number: 1769876
- Subject: Wilderness areas Congresses.
- Subject code: QH
- Publication history:
Print Holdings
| Archiving Institution | Program | Holdings Description | Retention |
|---|---|---|---|
| HathiTrust (HATHI) | HTDL | 1949-57; 1959; 1961; 1963 | permanent |
| HathiTrust (HATHI) | HTDL | 1949-57; 1959; 1961; 1963; 1965; 1967; 1969 | permanent |