Originally published as 'The auk, the dodo and the oryx'. New York: Crowell, 1967; Tadworth: World's Work, 1969.
Bibliography: p.223-227. - Includes index.
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The dodo, the auk and the oryx : vanished and vanishing creatures by Robert Silverberg. ISBN 0140306196. Published by Puffin Books in 1973. Publication and catalogue information, links to buy online and reader comments.
