Innovative mine design for the 21st century :  proceedings of international congress on mine design, Kingston/Ontario/Canada / 
edited by W.F. Bawden J.F. Archibald. 
 - Rotterdam :  A.A. Balkema,  1993. 
 - xiii, 1046 p. :  ill. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mining engineering.<br/>Mineral industries.<br/>Mine management.
<br/><br/><label>Dewey Class. No.: </label>622