Galapagos : islands of birds /
Bryan Nelson ; with a foreword by H.R.H. The Duke of Edinburgh.
- New York : William Morrow & company, 1968.
- xxi, 338 p., 24 p. of plates : ill., map ; 23 cm.
- 598.2(866) (NLA) .
Includes bibliographical references (p. 331-333) and index.