Wiens, J. A. <br/><br/>
The ecology of bird communities / 
by John A. Wiens 
 - Cambridge :  Cambridge University Press,  1989 
 - xiv, 539 p.  :  ill.  ;  23 cm. 
<br/><br/>Includes bibliographies and index 
<br/><br/>Couttents : v.1. Foundations and patterns - v.2. Processes and variation 
<br/><br/><label>ISBN: </label>0521260302 
<br/><br/><label>LCCN: </label>88-38331 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Birds--Ecology