Helmut Mayer Helmut Mayer Director and Principal Engineer, Mayer International Group Pty. Ltd. Australia (Click for more!)
Tads S. Golosinski Tads S. Golosinski Professor, Mining Engineering, University of Missouri-Rolla United States (Click for more!)
Bhima Rao Raghupatruni Bhima Rao Raghupatruni Scientist, Regional Research Laboratory (Click for more!)
