Signals in the animal world / 
by Dietrich Burkhardt, Wolfgang Schleidt, Helmut Altner, with the collaboration of Helmut Albrecht [and others]; translated [from the German] by Kenneth Morgan. 
 - London :  Allen & Unwin,  1967. 
<br/><br/> Translation of Signale in der Tierwelt. 
<br/><br/>Bibliography: p. 148-150. 
<br/><br/><label>ISBN: </label> -/63/- 
<br/><br/><label>LCCN: </label>68092237 //r882 
<br/><br/><label>Nat. Bib. No.: </label>B68-05392 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sense organs.<br/>Animal communication.<br/>Orientation.
<br/><br/><label>LC Class. No.: </label>QP441  / .B853 
<br/><br/><label>Dewey Class. No.: </label>591.5/9