Inactive or discontinued items from the 1950 revision of the classified list.
- Publisher: Office of the Assistant Public Printer (Superintendent of Documents), U.S. Government Printing Office
- Print ISSN: 0882-4037
- Electronic ISSN:
- OCLC Number: 4128255
- Subject: Government publications United States Bibliography.
- Subject code: Z
- Publication history: 1953-
Print Holdings
| Archiving Institution | Program | Holdings Description | Retention |
|---|---|---|---|
| HathiTrust (HATHI) | HTDL | 1996*; 1997* | permanent |