Johnston, William Alfred,  1874- <br/><br/>
Rainy river district, Ontario.  Surficial geology and soils, by W.A. Johnston. 

 - Ottawa,  Government Printing Bureau,  1915. 
 - iv, 123 p.  illus., XII pl. (incl. front.) fold. map (in pocket)  25 cm. 
 - Geological Survey of Canada. Memoir  82 Geological series  no. 68 .
 - Memoir (Geological Survey of Canada) ;  82 .
<br/><br/>Bibliography: p. 93-95. 
<br/><br/><label>LCCN: </label>gs 15001006  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology--Ontario.<br/>Soils--Ontario.
<br/><br/><label>LC Class. No.: </label>QE185  / .A2 no. 82