Berry, John <br/><br/>
International wildfowl inquiry / 
John Berry 
 - New York :  Cambridge University Press,  2011 
 - 2 v. :  ill. ;  25 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/>Vol. 1. Factors affecting the general status of wild geese and wild duck -- v.2 The status and distribution of wild geese and wild duck in Scotland 
<br/><br/><label>ISBN: </label>9781107617483 (v.1) 1107617480 (v.1) 9781107694064 (v.2) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geese<br/>Ducks