Samantha Bonar
1) Asteroids
Author
Series
Publisher
Franklin Watts
Pub. Date
[1999]
Language
English
Description
Describes the location and content of the asteroid belt, the formation and composition of asteroids, and the history of collisions between asteroids and the earth.
2) Comets
Author
Series
Publisher
Franklin Watts
Pub. Date
[1998]
Language
English
Description
Describes what has been learned about the composition, orbits, and the existence of several well-known comets.
