Key to symbols used in the Union Catalog.
- Publisher: U.S. G.P.O.
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 6211004
- Subject: Libraries United States Abbreviations.
- Subject code: Z
- Publication history: [1st] ed. (1932)-
Print Holdings
| Archiving Institution | Program | Holdings Description | Retention |
|---|---|---|---|
| HathiTrust (HATHI) | HTDL | 1933; 1936 | permanent |