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Google圖書搜尋
Development and Environmental Tradeoffs in the Lake Superior Region
James C. Knox
其他書名
Summary Report
出版
Lake Superior Project, Center for Geographic Analysis, Institute for Environmental Studies, University of Wisconsin-Madison
, 1978
URL
http://books.google.com.hk/books?id=RjlqGQAACAAJ&hl=&source=gbs_api