Air conditioning heating & refrigeration news:
- Publisher: Business News Pub. Co.
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 2032083
- Subject: Refrigeration and refrigerating machinery Directories.
- Subject code: T
- Publication history: 1963-
Print Holdings
| Archiving Institution | Program | Holdings Description | Retention |
|---|---|---|---|
| HathiTrust (HATHI) | HTDL | 1972-73; 1978-1982; 1984-1988 | permanent |