TY  - BOOK
AU  - Brandt, John C. 
AU  - Hodge, Paul W.
TI  - Solar system astrophysics
U1  - 523.2 
PY  - 1964///
CY  - New York
PB  - Mcgraw-Hill
KW  - Comets
KW  - Celestial mechanics
ER  -