Riggs, Kate.

Apatosaurus / Kate Riggs. - 1st ed. - Collingwood, ON : Saunders Book Co., c2012. - 24 p. : ill. (chiefly col.) ; 27 cm. - When dinosaurs lived .

Includes bibliographical references and index.

ISBN: 9781770921030

Nat. Bib. Agency Control No.: 2011903610X

Subjects--Topical Terms:
Apatosaurus.
Brontosaures.
Dinosaurs

Dewey Class. No.: j567.913/8