Birds of India, Pakistan, Nepal, Bangladesh, Bhutan, Sri Lanka, and the Maldives /
Richard Grimmett, Carol Inskipp, and Tim Inskipp ; illustrated by Richard Allen ... [et al.].
- 2nd ed.
- Princeton : Princeton University Press, 2012.
- 528 p. : col. ill., maps (some col.) ; 22 cm.
- Princeton field guides .
Includes bibliographical references (p. 505) and index.