Avery, Mark. <br/><br/>
Birds and forestry / 
by Mark Avery and Roderick Leslie ; illustra ted by Philip Snow. 
 - London :  T. & A.D. Poyser,   c1990. 
 - xii, 299 p. :  ill. ;   24 cm. 
<br/><br/>Includes bibliographical references (p. 274-289) and index. 
<br/><br/><label>ISBN: </label>0856610585 
<br/><br/><label>LCCN: </label>91-188786 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Birds-- Habitat--Great Britain.
<br/><br/><label>Dewey Class. No.: </label>598.252/642/0941