Drysdale, Charles Wales,  1885-1917. <br/><br/>
Geology and ore deposits of Rossland, British Columbia, 
by Charles Wales Drysdale. 
 - Ottawa,  Government printing bureau,  1915. 
 - 2 p. l., xi p., 1 l., 317 p.  incl. illus., plates (part col., part fold.) col. front., col. plans (part fold.) fold. maps (6 in pocket) fold. tab., diagrs.  25 cm. 
 - Canada.  Geological survey.  Memoir 77; Geological series  no. 64 .
 - Memoir (Geological Survey of Canada) ;  77 .
<br/><br/>Bibliography: p. 18-22. 
<br/><br/><label>LCCN: </label>gs 16000020  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology--British Columbia--Rossland.
<br/><br/><label>LC Class. No.: </label>QE185  / .A2 no. 77