Program: HathiTrust Digital Library
- Publisher: U.S. Govt. Print. Off
- Print ISSN: 0887-9540
- Electronic ISSN:
- OCLC Number: 2478144
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
(1942); 1954; 1958; 1960; 1958-1962; (1962); 1962-63; 1965-1966; 1969; 1971; 1965-1973; 1973; 1976; 1976-80 (lacks 1977); 1978 1978; 1978; 1980; 1986-1987; 1991; 1993
|
committed to retain | 2018-08-24 | HTDL |
|