Program: HathiTrust Digital Library
- Publisher: The Bureau : [For sale by the Supt. of Docs., U.S. G.P.O.
- Print ISSN: 0161-4800
- Electronic ISSN:
- OCLC Number: 2502968
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
1966-76; 1977-87; 1988-90
|
committed to retain | 2011-07-21 | HTDL |
|