Program: HathiTrust Digital Library
- Publisher: U.S. Dept. of Health and Human Services, Social Security Administration, Office of Research and Statistics
- Print ISSN: 1073-1407
- Electronic ISSN:
- OCLC Number: 25904700
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
1982-1984; 1990 1990; 1990; 1991 1991; 1991; 1992 1992; 1992; 1993 1993; 1993; 1994 1994; 1994; 1995 1995; 1995; 1996 1996; 1996; 996
|
committed to retain | 2018-05-06 | HTDL |
|