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Google圖書搜尋
Lake Life
Sharon Holt
出版
Learning Media Ltd
, 2005
ISBN
0790310104
9780790310107
URL
http://books.google.com.hk/books?id=udwg3ajO-xAC&hl=&source=gbs_api
EBook
SAMPLE
註釋
Lakes support all kinds of living things, including people, plants, animals, and even bacteria! However, human activities, such as shipping and fishing, are causing some lakes to become polluted. What can we do to save our lakes and protect our lake life?
