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Environmental Protection Agency

Teresa Wimmer

出版	Creative Company, 2016-02-02
主題	Juvenile Nonfiction / Social Science / Politics & GovernmentJuvenile Nonfiction / Science & Nature / Environmental Conservation & ProtectionJuvenile Nonfiction / Careers
ISBN	16283214589781628321456
URL	http://books.google.com.hk/books?id=QozEsgEACAAJ&hl=&source=gbs_api

註釋

An in-depth look at the people and policies behind the government agency known as the EPA, from its founding in 1970 to the controversies and challenges it faces today.