Program: HathiTrust Digital Library
- Publisher: National Institutes of Health; [for sale by the Supt. of Docs., U. S. Govt. Print. Off., Washington]
- Print ISSN: 0094-9582
- Electronic ISSN:
- OCLC Number: 1796166
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
1974
|
committed to retain | 2013-01-17 | HTDL |
|