Program: HathiTrust Digital Library
- Publisher: For sale by the Supt. of Docs., U.S. G.P.O.
- Print ISSN: 0882-9217
- Electronic ISSN:
- OCLC Number: 1768724
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
v.1 1968-1970; v.1 (1968-70); v.2; v.2 1970-1972; v.2 (1970-72); v.3 (1973-74); v.4 (1974-77); 1977/1978-1978/1979
|
committed to retain | 2017-03-23 | HTDL |
|