Program: HathiTrust Digital Library
- Publisher: U.S. Govt. Printing Office
- Print ISSN: 0539-6476
- Electronic ISSN:
- OCLC Number: 1643582
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
1963 1963; v.13 1973; v.14 1974; v.15 1975; v.16 1976; v.17 1977; v.18 1978
|
committed to retain | 2019-10-29 | HTDL |
|