TY  - BOOK
AU  - Chapman, Robert D
AU  - Brandt, John C.
TI  - The comet book
SN  - 0-86720-029-4
PY  - 1984///
CY  - Boston
PB  - Jones and Bartlett Publishers
KW  - Astronomy and astrophysics thesaurus
KW  - Comets
ER  -