登入選單

返回Google圖書搜尋

The Future of Forests

Michelle Vasillu

出版	ACER Press, 2007
主題	Education / GeneralJuvenile Nonfiction / Science & Nature / Trees & ForestsJuvenile Nonfiction / Science & Nature / Environmental Science & EcosystemsMathematics / General
ISBN	086431678X9780864316783
URL	http://books.google.com.hk/books?id=cMZdPgAACAAJ&hl=&source=gbs_api

註釋

Over one quar ter of the worlds land surface is covered by forests. Forests are found in all par ts of the world, except in very dry or cold areas. But every year, millions of hectares of the worlds forests are lost due to natural and human causes. The Future of Forests looks at the natural features of forests and explores how they are changed and used over time.