Program: HathiTrust Digital Library
- Publisher: Pennsylvania State University, Dept. of Labor Studies
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 6563815
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
1967/68-1968/69; 1973/74-1979/80; 1980/81-1986/87; 1987/88-1989/90
|
committed to retain | 2011-09-13 | HTDL |
|