Program: HathiTrust Digital Library
- Publisher: U.S. Govt. Print. Off.
- Print ISSN: 0565-1727
- Electronic ISSN:
- OCLC Number: 1494629
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
1965-66; 1966-1969; 1964-1970; 1970-1973; 1971-1974; 1974; 1970-1975; 1975-1976; 1976-1977; 1977-1982; 1979-1983; 1983-1994; 1996
|
committed to retain | 2018-08-25 | HTDL |
|