Nelson, Robin, 1971-

Gases / by Robin Nelson. - Minneapolis : Lerner Publications, c2005. - 23 p. : col. ill. ; 19 cm. - First step nonfiction .

Includes index.

ISBN: 0822526166 (lib. bdg. : alk. paper)

LCCN: 2004020786

Subjects--Topical Terms:
Gases.

LC Class. No.: QC161.2 / .N45 2005

Dewey Class. No.: 533