Sampling and Estimation of Ore Deposits

Author: Jackson, Charles Freeman
Year: 1932
Document Type: N/A
SUDOC: C 22.3:356
Series: United States Bureau of Mines Reports
Report Number: Bulletin 356
Subject: Ores -- Sampling and estimation.
Link: http://digital.library.unt.edu/ark:/67531/metadc38777/

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