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Rocks
Josephine Croser
出版
Era Publications
, 2004
主題
Juvenile Nonfiction / Readers / Intermediate
Technology & Engineering / Agriculture / General
ISBN
1863749993
9781863749992
URL
http://books.google.com.hk/books?id=x4TEwAEACAAJ&hl=&source=gbs_api
註釋
There are rocks all over the Earth. Where do they come from? How do they change? Find out in this book.