Program: HathiTrust Digital Library
- Publisher: U.S. Govt. Print. Off.
- Print ISSN: 0071-0962
- Electronic ISSN:
- OCLC Number: 6756858
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
1931; 1945-1971; 1973-1975; 1977; 1959-79; 1979; 1980-88; 981-988 1981-1988
|
committed to retain | 2014-07-14 | HTDL |
|