R & D activities of independent nonprofit institutions.
- Publisher: National Science Foundation
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 31395362
- Subject: Research United States Periodicals.
- Subject code: Q
- Publication history: Began in 1973.
Print Holdings
| Archiving Institution | Program | Holdings Description | Retention |
|---|---|---|---|
| HathiTrust (HATHI) | HTDL | 1964 | permanent |