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Google圖書搜尋
Children Need Water
Wendy Davies
出版
M. Cavendish
, 1988
主題
Juvenile Nonfiction / Science & Nature / Earth Sciences / Water (Oceans, Lakes, etc.)
Technology & Engineering / Environmental / Water Supply
ISBN
086307992X
9780863079924
URL
http://books.google.com.hk/books?id=8kwkjTV0uaQC&hl=&source=gbs_api
註釋
Examines the properties, uses, sources, and pollution of water and why it is essential for human life.