Program: HathiTrust Digital Library
- Publisher: Bureau of Standards; for sale by the Supt. of Docs., U.S. G.P.O.
- Print ISSN: 0083-1808
- Electronic ISSN:
- OCLC Number: 1347831
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
no.0-30-no.15-46 1929-1965; no.36-31-no.72-54 1932-19uu
|
committed to retain | 2017-12-01 | HTDL |
|