Program: HathiTrust Digital Library
- Publisher: U.S. G.P.O.
- Print ISSN: 0160-1474
- Electronic ISSN:
- OCLC Number: 2870747
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
50th 1949; 104th 2003; 106th 2005
|
committed to retain | 2012-09-02 | HTDL |
|