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Google圖書搜尋
Copper Deposits in the Squaw Creek and Silver Peak Districts and at the Almeda Mine, Southwestern Oregon
Philip John Shenon
其他書名
With Notes on the Pennell & Farmer and Banfield Prospects
出版
U.S. Department of the Interior, Geological Survey
, 1933
URL
http://books.google.com.hk/books?id=fd0dUe46Z2kC&hl=&source=gbs_api
EBook
FULL_PUBLIC_DOMAIN