Physical Description:32 pages : color illustrations ; 26 cm.print
Publisher:St. Catharines, Ont. : Crabtree, c2011.
General Note: "Triceratops, originally published as Triceratops gets lost by Dawn Bentley, illustrated by Karen Carr ... c2003"--T.p. verso."Smithsonian Institution."
Bibliography, etc. Note: Includes bibliographical references and index.