Godfrey, W. Earl. <br/><br/>
The birds of Canada / 
colour illus. by John A. Crosby ; line drawings by S.D. MacDonald. 
 - Ottawa,  1966. 
 - National Museum of Canada. Bulletin ;  no. 203 National Museum of Canada. Biological series ;  no. 73 .
 - Canada. National Museum. Biological series ;  Canada. National Museum. Biological series ;  Canada. National Museum. Biological series ;  no. 73. .
 - Bulletin (National Museum of Canada) ;  no. 203. .
<br/><br/>Bibliography: p. 410-414. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Birds -- Canada.--Birds -- Canada.