Habben, Dorothy. Science experiments that really work. [electronic resource] / Photos. by Laurence Toenjes and others.. — Chicago, : Follett Pub. Co., [1970]. — 155 p. : illus. 25 cm.



ISBN: 0695825976 9780695825973

LCCN: 69010265

Subjects--Topical Terms:
Science--Study and teaching (Elementary)

LC Class. No.: LB1585 / .H22 1970

Dewey Class. No.: 372.3/5