Program: HathiTrust Digital Library
- Publisher: U.S. Dept. of Labor, Labor-Management Services Administration, Office of Construction Industry Services
- Print ISSN: 0271-9673
- Electronic ISSN:
- OCLC Number: 6572840
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
1980
|
committed to retain | 2019-03-04 | HTDL |
|