Program: HathiTrust Digital Library
- Publisher: U.S. Govt. Print Off.; for sale by the Supt. of Docs., U.S. Govt. Print. Off
- Print ISSN: 0364-4588
- Electronic ISSN:
- OCLC Number: 2638199
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
no.2 1975; no.3 1976; no.4 1977; no.5 1978
|
committed to retain | 2009-06-29 | HTDL |
|