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Water, Not Convex: the Earth Not a Globe! Demonstrated by Alfred R. Wallace ... by Experiments Conducted on the Old Bedford Canal, Near Downham Market, Norfolk, Etc
Willam CARPENTER (of Greenwich.)
出版
William Carpenter
, 1871
URL
http://books.google.com.hk/books?id=HAFgylEI6ecC&hl=&source=gbs_api
EBook
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