Program: HathiTrust Digital Library
- Publisher: For sale by the Supt. of Docs., U.S. G.P.O.
- Print ISSN: 0093-660X
- Electronic ISSN:
- OCLC Number: 1792702
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
1973 1973; 1973/1974; 1974 1974; 1974/1975; 1975 1975; 1975/1976-1976/1977; 1977 1977; 1977/1978; 1978 1978; 1978/1979; 1979 1979; 1973/1974-1979/1980; 1981/1982; 1983-1986
|
committed to retain | 2018-03-17 | HTDL |
|