Index of publications of the Geological Survey of Canada, 1971-1972. 

 - Ottawa :    Geological Survey of Canada, Dept. of Energy, Mines and Resources,    1972. 
 - 65 p. ;    25 cm. 
 - Geological Survey of Canada. .
<br/><br/><label>Subjects--Topical Terms: </label><br/> Geology -- Canada -- Bibliography.
<br/><br/><label>Gov. Doc. Class. No.: </label>G. CAN E61 (08) 2/72-3