Pennsylvania Birds: A Folding Pocket Guide to Familiar Species (Pocket Naturalist Guide Series)
| Country | USA | 
| Brand | Waterford Press | 
| Manufacturer | Waterford Press | 
| Binding | Pamphlet | 
| ItemPartNumber | 9781583554166 | 
| ReleaseDate | 2008-05-01 | 
| UnitCount | 1 | 
| Format | Illustrated | 
| UPCs | 884682019969 | 
| EANs | 9781583554166 |