Program: HathiTrust Digital Library
- Publisher: U.S. Govt. Print. Off.; for sale by the Supt. of Docs., U.S. Govt. Print. Off.
- Print ISSN: 0275-9020
- Electronic ISSN:
- OCLC Number: 5307190
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
1935-1936; 1937-38; 1941; 1942 1942; 1947; 1950-51; (1950-1951,1954); 1958; (1958-1962); 1962; 1966; (1971)
|
committed to retain | 2022-11-21 | HTDL |
|