TY  - BOOK
AU  - Harland, D. M
TI  - Earth in context: a guide to the solar system
T2  - Springer - Praxis books in astronomy and space sciences
SN  - 1-85233-375-8
PY  - 2001///
CY  - London
PB  - Springer
KW  - Earth
KW  - Mercury
KW  - Moon
KW  - Solar system
KW  - Venus
ER  -