O'brian,D.T. <br/><br/>
Ore Reserve Estimation And Grade Control-Practical Aspects Of Computer Methods In Ore Reserve Analysis 

 -  SEGEMARCANADA  1967 
<br/><br/> C.I.M.Canadian Centennial Conference,Quebec 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computacion<br/>Estimacion De Reservas