Program: HathiTrust Digital Library
- Publisher: For sale by the Supt. of Docs., U.S. Govt. Print. Off.
- Print ISSN: 0092-1475
- Electronic ISSN:
- OCLC Number: 1787862
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
1971-72; yr.1971/72-1972/73; 1972-73; 1971/1972-1974/1975; yr.1973/74-1974/75; 1975
|
committed to retain | 2018-02-08 | HTDL |
|