Program: HathiTrust Digital Library
- Publisher: [U.S. Dept. of Commerce, National Technical Information Service]
- Print ISSN: 0163-1527
- Electronic ISSN: 0163-1527
- OCLC Number: 2575895
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
1974-1989; 1991
|
committed to retain | 2018-05-05 | HTDL |
|