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Mars
Linda T. Elkins-Tanton
Trevor Day
出版
Infobase Publishing
, 2006
ISBN
1438107269
9781438107264
URL
http://books.google.com.hk/books?id=eJ3y870Hxp4C&hl=&source=gbs_api
EBook
SAMPLE
註釋
Discusses the fundamental facts concerning this mysterious planet, including its mass, size, and atmosphere, as well as the various missions that helped planetary scientists document the geological history of Mars. This volume also describes Mars' seasons with their surface effects on the planet and how they have changed over time.