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Google圖書搜尋
The Mining and Metallurgy of Gold and Silver
John Arthur Phillips
出版
E. and F.N. Spon
, 1867
主題
Technology & Engineering / Mining
ISBN
0598283374
9780598283375
URL
http://books.google.com.hk/books?id=xCNNAAAAMAAJ&hl=&source=gbs_api
EBook
FULL_PUBLIC_DOMAIN