Sales, Gillian; Pye, David <br/><br/>
Ultrasonic communication by animals 

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 - Chapman and Hall, London  1974 
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<br/><br/><label>ISBN: </label>  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Nervous and Sensory systems
<br/><br/><label>Dewey Class. No.: </label>573.8  SAL-U