Winkler, Hans-Juergen <br/><br/>
A comparative analysis of acustical signals in pied woodpeckers (aves, picoides) / 
Hans Winkler, Lester L. Short. 
 -- New York :   [s.n.],   1978 
 - 109 p. -- 
 (Bulletin of the American Museum of Natural History  ;  160, 1).
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aves<br/>Pájaro carpintero
<br/><br/><label>Universal Decimal Class. No.: </label>598.8