Hands-on science and technology
Subtitle: earth's crust
By: Jennifer Lawson ... [et al.].
Publisher: Portage and Main Press
Published: 2004
Place of publication: Winnipeg
Language: eng
Number of pages: 142
Subjects: Earth; Study and teaching (Elementary); Crust; Geology
Other titles: Hands on science; Hands-on science :; Earth's crust