Program: HathiTrust Digital Library
- Publisher: U.S. Dept. of Health, Education, and Welfare, Social and Rehabilitation Service, National Center for Social Statistics
- Print ISSN: 0091-3278
- Electronic ISSN:
- OCLC Number: 1786924
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
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1970; 1972; 1973 1973; 1973; yr.1968-74; 1974; 1974 1974; 1982; 1983 1983; 1983; 1983-1984; 1984 1984; 1984; yr.1985; 1985-1986; 1986 1986; 1987 1987; 1987-1988; 1988 1988; 1989; 1991 1991; 1991; yr.1992; 1992 1992; 1993 1993; 1993; yr.1994; 1996 1996; 1997 1997; 1964NO83; 1968NO95
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committed to retain | 2018-12-21 | HTDL |
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