Directions for laboratory mineral sizing

Author: Dasher, John.
Year: 1942
Document Type: USBI
Issuing Agency: U.S. Bureau of Mines,
SUDOC: I 28.27:7224
Series: Information circular / Bureau of Mines ;
Report Number: 7224
Subject: Ore-dressing
Link: https://hdl.handle.net/2027/mdp.39015086486233

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