O'brian,D.T.
Ore Reserve Estimation And Grade Control-Practical Aspects Of Computer Methods In Ore Reserve Analysis - SEGEMARCANADA 1967
C.I.M.Canadian Centennial Conference,Quebec
Computacion
Estimacion De Reservas
Ore Reserve Estimation And Grade Control-Practical Aspects Of Computer Methods In Ore Reserve Analysis - SEGEMARCANADA 1967
C.I.M.Canadian Centennial Conference,Quebec
Computacion
Estimacion De Reservas