Madge, Steve. <br/><br/>
Wildfowl  an identification guide to the ducks, geese and swans of the world /  [electronic resource] : 
Steve Madge and Hilary Burn. 
 - London :  Christopher Helm,  1988. 
 - 298 p. :  ill. (some col.), maps. 
 - Helm identification guides .
 - Helm identification guides. .
<br/><br/> Reprinted 1989 (twice), 1992. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><br/>Electronic reproduction. Ann Arbor, MI : ProQuest, 2015. Available via World Wide Web. Access may be limited to ProQuest affiliated libraries. 
<br/><br/><label>ISBN: </label>9781408137611 (electronic bk.) 9781408137604 (electronic bk.) 9781408134986 (electronic bk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Anatidae--Identification.<br/>Waterfowl--Identification.
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Electronic books.
<br/><br/><label>LC Class. No.: </label>QL696.A52  / M33 1988