Niagara Falls Numbers
出版時間:2008-01
頁數(shù):12
虛構:非虛構
ISBN:9780618900176
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圖書介紹
This is a brief history of Niagara Falls, its location, the Falls it entails,and its role as a source of electrical power for the United States and Canada. This book also contains questions regarding mathematical calculations regarding the falls.
This is a brief history of Niagara Falls, its location, the Falls it entails,and its role as a source of electrical power for the United States and Canada. This book also contains questions regarding mathematical calculations regarding the falls.
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