Program: HathiTrust Digital Library
- Publisher: National Science Foundation; [for sale by the Supt. of Docs., U.S. Govt. Print. Off.]
- Print ISSN: 0565-8233
- Electronic ISSN:
- OCLC Number: 1249448
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
1967
|
committed to retain | 2010-02-15 | HTDL |
|