Engels
| Titel | Crossbill guides |
| Uniforme titel | Crossbill guides series Crossbill Nature Guides |
| Type materiaal | Boek |
| Uitgave | NijmegenCrossbill Guides FoundationIn 2023: Arnhem : Crossbill Guides Foundation, 2005-...UtrechtKNNV Publishing |
| Overige gegevens | - 21 cm |
| PPN | 274580632 |
| Taal | Engels |