Program: HathiTrust Digital Library
- Publisher: Dept. of the Interior, Bureau of Outdoor Recreation
- Print ISSN: 0147-4588
- Electronic ISSN:
- OCLC Number: 1165636
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
1975-1976
|
committed to retain | 2012-07-07 | HTDL |
|