Handbook of the birds of India and Pakistan : together with those of Nepal, Sikkim, Bhutan and Ceylon, vol. 4. frogmouths to pittas / by Salim Ali and S. Dillon Ripley. Ali, Sálim Ripley, S. Dillon Birds South Asia. QL691.S65.A6 598.2954 SAH Includes index. New York : Oxford University Press, c1970. c1970. |||| Text xiii, 265 p. : eng South Asia.