Poole, H. GordonWichmann, Arthur PaulJohnson, Donald L.2020-12-232022-02-032020-12-232022-02-031956https://hdl.handle.net/11124/175585Includes bibliographical references.masters thesesengCopyright of the original work is retained by the author.Ore-dressing -- Equipment and suppliesSeparation (Technology)Ore-dressingClassification in a rotary hydraulic concentratorText