Program: HathiTrust Digital Library
- Publisher: U.S. Dept. of Commerce, National Technical Information Service
- Print ISSN: 1045-3350
- Electronic ISSN:
- OCLC Number: 6662936
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
no.1-16 (1980-1983); v.1-45(1980-1991); no.47; no.48
|
committed to retain | 2018-05-05 | HTDL |
|