TY  - BOOK
AU  - Veverka, Joseph.
CN  - QB603.G46 P55 1985
CN  - QB603.G46
CY  - Washington, D.C. :
CY  - Springfield, Va. :
DA  - 1985.
ID  - 76845
KW  - Planets
PB  - NASA, Scientific and Technical Information Branch ;
PB  - For sale by the National Technical Information Service,
PP  - Washington, D.C. :
PP  - Springfield, Va. :
PY  - 1985.
T1  - Planetary geology in the 1980s /
TI  - Planetary geology in the 1980s /
ER  -