Program: HathiTrust Digital Library
- Publisher: For sale by the Supt. of Docs., U.S. Govt. Print. Off.
- Print ISSN: 0501-7386
- Electronic ISSN:
- OCLC Number: 1165552
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
v.1 Rev.(1968); v.1 Rev.(1970); v.1(1964)
|
committed to retain | 2021-11-06 | HTDL |
|