Union membership and earnings data book ... :
- Publisher: Bureau of National Affairs
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 832567427
- Subject: Labor union members United States Statistics.
- Subject code: H
- Publication history: 1993-
Print Holdings
| Archiving Institution | Program | Holdings Description | Retention |
|---|---|---|---|
| HathiTrust (HATHI) | HTDL | 1994; 1998 Suppl | permanent |