Hancock, James,  1915-1983 <br/><br/>
The birds of the wetlands / 
James Hancock 
 - London :  Croom Helm,  1984 
 - 152 p. :  ill. ;  26 cm. 
<br/><br/> Includes index. 
<br/><br/>Bibliography: p. 148-149. 
<br/><br/><label>ISBN: </label>0709912870 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Water--birds<br/>Wetland fauna