Brasch, Nicolas.

Why do volcanoes erupt? : and other underground questions / Nicolas Brasch. - Markham, Ont. : Scholastic, 2007. - 16 p. : col. ill. ;23 cm. - Why is it so? Pan Canadian Science Place .

ISBN: 9780779174201 (pbk.) 0779174208 (pbk.)

Subjects--Topical Terms:
Earth
Science