Program: HathiTrust Digital Library
- Publisher: PTN Pub.
- Print ISSN: 1081-3128
- Electronic ISSN:
- OCLC Number: 32047981
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
1997 Apr-Oct
|
committed to retain | 2008-06-11 | HTDL |
|