Program: HathiTrust Digital Library
- Publisher: National Parks Association
- Print ISSN: 0730-9473
- Electronic ISSN:
- OCLC Number: 5867337
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
1945-1946 1945-1946; 1947-1948 1947-1948; no.80-103 1945-50; 1949-1950 1949-1950; 1951-1952 1951-1952; 1953-1954 1953-1954; 1955-1956 1955-1956; 1957-1958 1957-1958; v.33 nos.136-147 1959; 1959-1960 1959-1960; v.34 nos.148-159 1960; v.35-36 1961-62; v.41 1967; v.44 1970
|
committed to retain | 2021-07-23 | HTDL |
|