TY  - BOOK
AU  - Zuber, Maria.
CN  - NAS 1.21:
CN  - QB603.G46
CY  - Washington, DC :
DA  - 1992.
ID  - 172184
KW  - Planets
KW  - Geophysics.
KW  - Geochemistry.
N1  - Shipping list no.: 92-313-P.
N1  - Includes index.
PB  - National Aeronautics and Space Administration, Scientific and Technical Information Program :
PB  - For sale by the U.S. G.P.O., Supt. of Docs.,
PP  - Washington, DC :
PY  - 1992.
SN  - 0160361737 :
T1  - Planetary geosciences, 1989-1990 /
TI  - Planetary geosciences, 1989-1990 /
ER  -