TY  - BOOK
AU  - Ringwood, A E
TI  - Origin of the Earth and Moon
SN  - 0-387-90369-0
PY  - 1979///
CY  - New York
PB  - Springer-Verlag
KW  - Astronomy and astrophysics thesaurus
KW  - Earth - origin
KW  - Moon - origin
ER  -