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Mining and Ore-Dressing Machinery; A Comprehensive Treatise Dealing With the Modern Practice of Winning Both Metalliferous and
Mining and OreDressing Machinery A Comprehensive Treatise Dealing With the Modern Practice of Winning Both Metalliferous and Author:Lock Title: Mining and Ore-Dressing Machinery : a Comprehensive Treatise Dealing With the Modern Practice of Winning Both Metalliferous and Non-Metalliferous Minerals, Including All the Operations Incidental Thereto, and Preparing the Product for the Market Publisher: London : E.