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- Print ISSN:
- Electronic ISSN:
- OCLC Number: 4530882
- Subject: Chemical industry Directories.
- Subject code: T
- Publication history:
Print Holdings
| Archiving Institution | Program | Holdings Description | Retention |
|---|---|---|---|
| HathiTrust (HATHI) | HTDL | 1941; 1942-1943; 1944-1947; 1949; 1951; 1953; 1955; 1957; 1960 | permanent |