Dinosaur tracks and traces / edited by David D. Gillette and Martin G. Lockley - Cambridge : The University Press, c1989 - xvii, 454 p. : ill. ; 26 cm. Includes bibliographical references and index ISBN: 0521363543 : PND 40.00 Subjects--Topical Terms: Dinosaur tracks--Congresses Dewey Class. No.: 567.91