Program: HathiTrust Digital Library
- Publisher: U.S. Dept. of Commerce, National Technical Information Service
- Print ISSN: 0738-4610
- Electronic ISSN:
- OCLC Number: 9361257
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
1982; 1984-1986; 1987 1987; 1987; v.1988; v.1989
|
committed to retain | 2022-07-03 | HTDL |
|