Economic minerals and mining industries of Canada, 
by the staff of the Mines branch. 
 - Ottawa,  Government Printing Bureau,  1913. 
 - 77 p.  front., illus., fold. map (in pocket)  25 cm. 
<br/><br/> "No. 230." 
<br/><br/><label>LCCN: </label>gs 13000760  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mines and mineral resources--Canada.
<br/><br/><label>LC Class. No.: </label>TN26  / .A4 1913