Tipper, H. W. <br/><br/>
Nechako River map-area, British Columbia 

 - Ottawa  Department of Mines and Technical Surveys  1963 
 - xii,59p.  25cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology
<br/><br/><label>LC Class. No.: </label>QE185.A2 No.324