Program: HathiTrust Digital Library
- Publisher: U.S. National Bureau of Standards [for sale by the Supt. of Docs., U.S. Govt. Print. Off.]
- Print ISSN: 0093-9196
- Electronic ISSN:
- OCLC Number: 1799927
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
(1969:June); (1969-1971); (1971-1973); 1914/1977; 1914-1980
|
committed to retain | 2018-05-05 | HTDL |
|