Mine Planning And Equipment Selection 1990 / 
edited by Raj K. Singhal,  Marion Vavra 
 - Rotterdam :  A. A. Balkema ,  1990 
 - xii, 531 p. :  graph, ill.;  25 cm 
<br/><br/> Proceedings of the Second International Symposium on Mine Planning and Equipment Selection, Calgary, Canada, 7-9 November 1990 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9061911591  RM 249.15 
<br/><br/><label>Subjects--Topical Terms: </label>--Mines And Mineral Resources--Planning--Mine Management
<br/><br/><label>Subjects--Geographic Terms: </label>--Production Engineering--Congresses--Mining Michinery
<br/><br/><label>Dewey Class. No.: </label>622.068 SIN