Johnston, William, Alfred,  1874- <br/><br/>
Late Pleistocene oscillations of sea-level in the Ottawa Valley / 
by W.A. Johnston. 
 - Ottawa :  Government Printing Bureau,  1916. 
 - 14 p. :  map ;  25 cm. 
 - Museum bulletin ;  Geological series ; no. 33  no. 24. .
 - Museum bulletin (Victoria Memorial Museum (Canada)) ;  no. 24. Museum bulletin (Victoria Memorial Museum (Canada)).  Geological series ;  no. 33. .
<br/><br/> Cover title.  At head of title: Canada. Department of Mines.  "September 15, 1916." 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>LCCN: </label>gs 16000636  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology, Stratigraphic--Pleistocene.<br/>Glacial epoch--Ottawa River Valley (Québec and Ont.)
<br/><br/><label>LC Class. No.: </label>QH1  / .C13 no. 24