Index to reports of Geological Survey of Canada, from 1927-50. 
Compiled by W. E. Cockfield, E. Hall, and J. F. Wright. 
 - [Ottawa,  Dept. of Mines and Technical Surveys]  1962. 
 - viii, 723 p.  26 cm. 
<br/><br/> Cover title.  Index to 1927-50 Annual reports, Economic geology series, Geological bulletins, Maps without reports, Museum bulletins; Geological papers, 1935-50; and Summary reports, 1927-33. 
<br/><br/><label>LCCN: </label>gs 64000124  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology--Canada--Bibliography.
<br/><br/><label>LC Class. No.: </label>Z6034.C19  / A515