Dall, William Healey,  1845-1927. <br/><br/>
New species of shells  collected by Mr. John Macoun at Barkley sound, Vancouver island, British Columbia. 
Described by William H. Dall, and Paul Bartsch. 
 - Ottawa,  Government Printing Bureau,  1910. 
 - 22, 7 p.  II pl.  25 cm. 
 - Canada. Geological Survey. Memoir no. 14-N .
 - Memoir (Geological Survey of Canada) ;  14 .
<br/><br/> At head of title: Canada. Department of Mines. Geological Survey Branch ... 
<br/><br/><label>LCCN: </label>gs 11000106  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mollusks--British Columbia.
<br/><br/><label>LC Class. No.: </label>QE185  / .A2 no. 14N