AAR railroad cost recovery index.
- Publisher: Economics and Finance Dept., Association of American Railroads
- Print ISSN: 0734-3620
- Electronic ISSN:
- OCLC Number: 8148355
- Subject:
- Subject code:
- Publication history: Series RCR-1 (Jan. 1982)-
Print Holdings
| Archiving Institution | Program | Holdings Description | Retention |
|---|---|---|---|
| HathiTrust (HATHI) | HTDL | 1982; 1984-1987 | permanent |