Comets and asteroids /
by Don Nardo.
- San Diego, Calif. : Lucent Books, c2004.
- 112 p. : ill. ; 24 cm.
- The Lucent library of science and technology .
Includes bibliographical references (p. 99-106) and index.
Comets demystified, asteroids discovered -- How asteroids and comets formed -- Vital statistics of asteroids and comets -- Voyages to the comets and asteroids -- How humans will mine asteroids and comets -- When comets and asteroids strike earth.