Program: HathiTrust Digital Library
- Publisher: National Park Service, U.S. Dept. of the Interior, Natural Resource Stewardship and Science
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 54312707
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
2002; 2006-2007
|
committed to retain | 2017-06-18 | HTDL |
|