Program: HathiTrust Digital Library
- Publisher: The Department : for sale by the Supt. of Docs., U.S. G.P.O.
- Print ISSN: 0749-8756
- Electronic ISSN:
- OCLC Number: 9724068
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
1965:2; 1965:1; 1967; 1969; 1972:1; 1975; 1979; 1983; 1985
|
committed to retain | 2012-04-06 | HTDL |
|