Birds of Pakistan [Book] /
Richard Grimmett, Tom Roberts, Tim Inskipp ; illustrated by Clive Byers ... [et al.] ; Urdu edition by Aleem Ahmed Khan ... [et al.] ; maps prepared by Hassan Ali and Salman Ashraf.
- [English ed.].
- London : New Haven : Christopher Helm ; Yale University Press, c2008.
- 256 p. : ill. (chiefly col.), col. maps ; 22 cm.
- Helm field guides .