Jefferis, David.

Mighty megaplanets : Jupiter and Saturn / David Jefferis. - St. Catharines, Ont. : Crabtree Pub., c2009. - 32 p. :bcol. ill. ;c29 cm. - Exploring our solar system . - Jefferis, David. Exploring our solar system. .

Includes index. "Guided reading: Q"--Back cover.

ISBN: 9780778737377 (bound) : $25.95 9780778737537 (pbk.) : $9.95 0778737373 (bound) 0778737535 (pbk.)

Nat. Bib. Agency Control No.: 20089031105

Subjects--Geographic Terms:
Jupiter (Planet).
Saturn (Planet).

Dewey Class. No.: j523.45