Weinig, Arthur John, 1883-Carpenter, Clark Bailey, 1888-Hills, Franklin Grant, 1868-Hovaten, William2022-05-102022-05-101940http://hdl.handle.net/11124/13042Includes bibliographical references.masters thesesengCopyright of the original work is retained by the author.FlotationLeachingOre-dressingMetallurgical analysisInvestigation of the possible application of certain chemicals to sulfide flotation, AnText