Mertz, Leslie.

Dinosaurs / Hammond undercover dinosaurs Leslie Mertz. - Long Island City, NY : Hammond World Atlas, c2009. - 72 p. : col. ill., maps ; 27 cm. - Hammond undercover .

Includes bibliographical references and index.

ISBN: 9780843718829 (pbk.)

Subjects--Topical Terms:
Dinosaurs.
Paleontology.