Birds to watch 2 - the world list of threatened birds : the official source for birds on the IUCN red list
- Författare
- N. J. Collar
- (N.J. Collar, M.J. Crosby, and A.J. Stattersfield)
- Språk
- Engelska
| Förlag | År | Ort | Om boken | ISBN |
|---|---|---|---|---|
| BirdLife International, Distributed in the Americas by Smithsonian Institution Press | cop. 1994 | England, Cambridge, Washington, D.C | 407 sidor. : ill. 25 cm. | 978-1-56098-528-0, 978-0-946888-30-6 |
| International Council for Bird Preservation | c1988 | Storbritannien | xvi,303p | 0-946888-12-4 |