Program: HathiTrust Digital Library
- Publisher: Bureau of Research and Development, Pennsylvania State Police
- Print ISSN: 0095-5752
- Electronic ISSN:
- OCLC Number: 1798191
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
1977-1978; 1979-1980; 1981-1982; 1983-1984; 1985-1986; 1987-1988; 1989-1999
|
committed to retain | 2017-02-25 | HTDL |
|