Hrebar, MatthewAntwi, Henry2020-12-152022-02-032020-12-152022-02-031993https://hdl.handle.net/11124/175477Includes bibliographical references.masters thesesengCopyright of the original work is retained by the author.Mines and mineral resources -- CostsStoping (Mining)Regression analysisMining engineeringOperating cost estimation models for underground metalliferous minesText