Program: HathiTrust Digital Library
- Publisher: U. S. Govt. Print. Off.
- Print ISSN: 0162-590X
- Electronic ISSN:
- OCLC Number: 4178982
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
Mar 1978; 1978 march; 1978 october; 1978 MR
|
committed to retain | 2017-08-30 | HTDL |
|