Turtles and tortoises of the world /
David Alderton ; photographs by Tony Tilford.
- New York : Facts On File, 2002.
- 191 p. : chiefly col. ill., maps ; 25 cm.
Originally published: 1988.
Includes bibliographical references (p. 186-187).
Machine generated contents note: Acknowledgements --Preface --1 Chelonians and Humans --2 Form and Function --3 Reproduction --4 The Evolution and Distribution of Chelonians --5 The Chelonian Families --Appendix: Tortoises and Turtles of the World --Glossary --Guide to Further Reading --Index.