Program: HathiTrust Digital Library
- Publisher: U.S. Library of Congress, Copyright Office; [for sale by the Supt. of Docs., U.S. Govt. Print. Off.]
- Print ISSN: 0094-3592
- Electronic ISSN:
- OCLC Number: 2337673
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
v.26 no.1 1972 February-December; v.27 no.1 1973 January-June; v.27 no.2 1973 July-December; v.28 no.1 1974 January-June; v.28 no.2 1974 July-December; v.29 no.1 1975 January-June; v.29 no.2 1975 July-December; v.30 no.1 1976 January-June; v.30 no.2 1976 July-December; v.31 no.1 1977 January-June
|
committed to retain | 2016-06-27 | HTDL |
|