Program: HathiTrust Digital Library
- Publisher: Business Research Division, University of Colorado ; U.S. Travel Data Center
- Print ISSN: 1050-6152
- Electronic ISSN:
- OCLC Number: 11511745
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
1980; 1984; 1988; 1992; 1996
|
committed to retain | 2017-02-24 | HTDL |
|