TY  - BOOK
AU  - Gregersen,Erik
TI  - The inner solar system: the Sun,Mercury,Venus,Earth, and Mars
T2  - An explorer's guide to the universe
SN  - 9781615300129
PY  - 2010///
CY  - New York
PB  - Britannica Educational Publishing;Rosen Educational services
KW  - Solar system
KW  - Popular works
KW  - Local
KW  - Planetology
N1  - "In association with Britannica Educational Publishing and Rosen educational Services"; Includes index
ER  -