Black, Robert Foster,  1918- <br/><br/>
Palaeomagnetism of part of the Purcell system in southwestern Alberta and southeastern British Columbia. 

 - [Ottawa]  Dept. of Mines and Technical Surveys, Canada  [1963] 
 - x, 31 p.  maps, diagrs., tables. 
<br/><br/> Running title: Palaeomagnetism of the Purcell system. 
<br/><br/>Bibliograhy: p. 30-31. 
<br/><br/><br/>Abstract also in French. 
<br/><br/><label>LCCN: </label>gs 64000026  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Paleomagnetism--Precambrian.<br/>Paleomagnetism--British Columbia.<br/>Paleomagnetism--Alberta.
<br/><br/><label>LC Class. No.: </label>QE185  / .A43 no. 84