TY  - BOOK
AU  - Roza,Greg
TI  - Comets and asteroids: space rocks 
T2  - Our solar system
SN  - 1433938162
AV  - QB721.5 .R69 2011
U1  - 523.6[E] 22
PY  - 2011///
CY  - New York
PB  - Gareth Stevens Pub.
KW  - Comets
KW  - sears
KW  - Asteroids
KW  - Solar system
N1  - Includes bibliographical references (p. 23) and index; Booklist, January 2011; Library Media Connection, May 2011; 3.0; K-3; Follett Library Resources
N2  - A brief introduction to comets and asteroids, the rocks and ice orbiting the sun, describing what they are made of, where they come from, and related topics
ER  -