Leroy, Osmond Edgar. <br/><br/>
The geology and ore deposits of Phoenix, Boundary District, British Columbia, 
by O. E. LeRoy. 
 - Ottawa,  Government Printing Bureau,  1912. 
 - 110 p.  VII pl. (incl. front.) 2 fold. maps, diagrs.  25 cm. 
 - Canada. Geological survey. Memoir,  no. 21 .
 - Memoir (Geological Survey of Canada) ;  21 .
<br/><br/> At head of title: Canada department of mines, Geological survey branch. 
<br/><br/>Bibliography: p. 17-18. 
<br/><br/><label>LCCN: </label>gs 12000647  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology--British Columbia--Phoenix.<br/>Mines and mineral resources--British Columbia.
<br/><br/><label>LC Class. No.: </label>QE185  / .A2 no. 21