Describes the role that collisions with meteors, comets, and asteroids have played in the history of Earth and other planets in the solar system and examines what is being done to protect Earth from future collisions.
Minneapolis, MN - Lerner Publications Co
Includes bibliographical references (p. 109) and index
Statement of responsibility:
by Steven N. Koppes
112 p. :,col. ill., col. map ;,23 cm
Author (Original Script):
Koppes, Steven N.