Grimmett, Richard. Pocket guide to the birds of the Indian subcontinent / by Richard Grimmett, [et al.....] - New Delhi : Oxford University Press, 1999. - 384 p. : ill. (some col.), maps (some col.) ; 22 cm. ISBN: 9780195651553 Subjects--Topical Terms: Birds --South Asia --Identification. Dewey Class. No.: 598.0954 GRI / 2240