Program: Maine Shared Collections Cooperative
- Publisher: Chamber of Commerce of the Greater Portland Region
- Print ISSN: 0199-1728
- Electronic ISSN: 0199-1728
- OCLC Number: 5689633
- Validation: None
- Retention: 20280630
- Institution: Portland Public Library Shared Collections
- Facility: Maine Shared Collections Management Center
- OCLC Symbol: PPN
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
v.1-v.10:no.1 (1957-Summer 1966), (1982)
|
committed to retain | 20130701 | Maine SC |
|