Geology and economic minerals of Canada 

 - 3rd ed. 
 - Ottawa  King's printer and controller of stationery   1947 
 - xi, 357p.  Illustration  24 cm x 15 cm  
 - Economic geology series No. 1 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology <br/>Geology - Canada<br/>Economic geology
<br/><br/><label>Dewey Class. No.: </label>553  / GSC