Sales, Gillian <br/><br/>
Ultrasonic Communication by Animals 

 - London:  Chapman and Hall,  1974. 
 - x,281p.  24cm 
<br/><br/><label>ISBN: </label>41211920x 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Specific topics in natural history of animals
<br/><br/><label>Dewey Class. No.: </label>591.59  / SAL