Program: HathiTrust Digital Library
- Publisher: National Park Service, Preservation Assistance Division
- Print ISSN: 0741-9023
- Electronic ISSN:
- OCLC Number: 10232538
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
no.1-2 1990; no.6; no.15; no.17; no.19; no.26; no.27; no.29; no.32; no.38; no.39; no.40; no.41; no.42; no.45; no.46
|
committed to retain | 2018-08-30 | HTDL |
|