Key plants.
- Publisher:
- Print ISSN: 0542-7320
- Electronic ISSN:
- OCLC Number: 1843216
- Subject: Industries United States Directories.
- Subject code: H
- Publication history:
Print Holdings
| Archiving Institution | Program | Holdings Description | Retention |
|---|---|---|---|
| Washington Research Library Consortium (CAO) | Scholars Trust, WRLC | 1970-1971 | 20351231 |