Cousteau, Jacques Yves. <br/><br/>
Invisible messages / 
Jacques Yves Cousteau 
 - Canada :  Jacques-Yres cousteau all rights reserved,  1975. 
 - 144 p. :  illus. 
 - The Ocean World of Jacques Cousteau ;  V.7 .
<br/><br/><label>ISBN: </label>0810905817 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Marine Fauna--behavior.<br/>Animal communication.
<br/><br/><label>Dewey Class. No.: </label>R 597  / C869I