Gill, James Edward,    1901- <br/><br/>
The Proterozoic in Canada /  
J. E. Gill 
 - Toronto :    University of Toronto Press,    1957 
 - x, 119 p. :    ill., maps, tables ;    26 cm. 
 - Royal Society of Canada. Special publications ;    no. 2. .
<br/><br/>  Papers presented at a symposium held by section IV of the Royal Soci ety of Canada 
<br/><br/>Includes bibliographical references 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Geology, Stratigraphic -- Pre-Cambrian<br/> Geology -- Canada
<br/><br/><label>Dewey Class. No.: </label>551.71