Dubnie, Amil. <br/><br/>
Open Pit Mining Practice In Canada / 
by Amil Dubnie 
 - Ottawa :  Dept. of Mines and Technical Surveys, Mineral Resources Division,  1964 
 - 93 pages .;  illustrations ,;  25 cm 
 - Canada : Mineral Resources Division ; Mineral survey  volume 4 .
<br/><br/>  Abstract in English and French 
<br/><br/>With : Canada. Mineral Resources Division. Mineral survey, no. 1. Ottawa : Mineral Resources Division, Dept. of Mines and Technical Surveys, 1965. Bound together subsequent to publication 
<br/><br/>Includes bibliographical references (p.: 85 - 93 ) 
<br/><br/><label>ISBN: </label>
<br/><br/><label>Subjects--Topical Terms: </label><br/>Strip Mining<br/>Mines and mineral resources --Canada
<br/><br/><label>Dewey Class. No.: </label>622.271  / DUB 1964