Trends in patient population.
- Publisher: The Office
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 31109689
- Subject: Psychiatric hospitals Pennsylvania.
- Subject code: R
- Publication history:
Print Holdings
| Archiving Institution | Program | Holdings Description | Retention |
|---|---|---|---|
| HathiTrust (HATHI) | HTDL | 1966-77 | permanent |