Raj K Singhal <br/><br/>
Mine planning and equipment selection 1998 :   proceedings of the Seventh International Symposium on Mine Planning and Equipment Selection, Calgary, Canada, 6-9 October 1998 / 
Raj K Singhal, editor. 
 - Rotterdam :   Balkema,   c1998. 
 - XVII, 813 p :   Illustrationen,   26 cm. 
<br/><br/> Includes index. 
<br/><br/>
<br/><br/><br/>English. 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Mine management . Mines and mineral resources -- Planning -- 
<br/><br/><label>Dewey Class. No.: </label>622/SIM