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An Experimental Mine-sampling Project Designed for Statistical Analysis

Scott Wike Hazen (Jr.)Richard D. Berkenkotter

出版	U.S. Department of the Interior, Bureau of Mines, 1962
URL	http://books.google.com.hk/books?id=tRxr5Oaja3AC&hl=&source=gbs_api
EBook	FULL_PUBLIC_DOMAIN