TY  - BOOK
AU  - Spangenburg,Ray
AU  - Moser,Kit
TI  - If an asteroid hit earth
SN  - 0531117162
AV  - QB377 .S63 2000
U1  - 523.44 21
PY  - 2000///
CY  - New York
PB  - Franklin Watts
KW  - Asteroids
KW  - sears
KW  - Disasters
N1  - Includes bibliographical references and index; 4-8
N2  - Examines the origins of asteroids, their effects on hitting the Earth in the past and the present, and many of the asteroids in the solar system
ER  -