Program: HathiTrust Digital Library
- Publisher: for sale by the Supt. of Docs., U.S. Govt. Print. Off.
- Print ISSN: 0363-7204
- Electronic ISSN:
- OCLC Number: 2313515
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
no.53 1969; no.58 1970; no.65 1971; no.100 1968/1977
|
committed to retain | 2019-10-29 | HTDL |
|