Scott,Derek A. <br/><br/>
Atlas of Anatidae Populations :  In Africa and Western Eurasia / 
Derek A.Scott and Paul M.Rose  
 - UK. :  Wetlands International Publication ,  1996 
 - viii,336 p. :  col.ill. ;  30cm 
<br/><br/><label>ISBN: </label>1900442094 
<br/><br/><label>Dewey Class. No.: </label>799.24  / SCO