Program: HathiTrust Digital Library
- Publisher: U.S. Dept. of Commerce / Patent and Trademark Office
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 29207728
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
1993-1994; 1994:Oct.; 1995; 1995*
|
committed to retain | 2019-09-02 | HTDL |
|