Mine planning and equipment selection :  proceedings of an International Symposium on Mine Planning and Equipment Selection / Calgary / 3-4 November 1988 / 
edited by Raj K. Singhal 
 - Rotterdam :  A. A. Balkema,  1988 
 - xiv, 535 p. :  ill. ;  26 cm. 
<br/><br/>Includes biblioraphical references index 
<br/><br/><label>ISBN: </label>9061918197 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Strip mining--Congreses<br/>Mine management--Congresses