Zobel, Derek,

Mercury / by Derek Zobel ; consultant, Duane Quam. - Pbk. ed. - Collingwood, ON : Saunders Book Co., 2012, c2010. - 24 p. : ill. (chiefly col.) ; 23 cm. - Blastoff! readers, 3 Exploring space .

"Level 3: early fluent"--Cover p. [4].

Includes bibliographical references and index.

"Introductory text and full-color images explore the physical characteristics and discovery of the planet Mercury. Intended for students in kindergarten through third grade"--Provided by publisher.

ISBN: 9781770920651

Nat. Bib. Agency Control No.: 20119029499

Dewey Class. No.: j523.41