Harrar, George. <br/><br/>
Signs of the apes, songs of the whales :  adventures in human-animal communication / 
George & Linda Harrar. 
 - New York :  Simon & Schuster,  1989. 
 - 48 P. :  ill. (some col.) ;  27 cm. 
 - Novabook .
<br/><br/> Booklist  The Science Teacher (N.S.T.A.) 
<br/><br/> Describes experiments in which apes and dolphins have been taught aspects of human language and discusses the contributions of these experiments. . . 
<br/><br/> 6.9  Follett Library Resources  3-6 
<br/><br/><label>ISBN: </label>0671677454 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Human-animal communication.<br/>Animal intelligence.<br/>Human-animal communication.<br/>Animal intelligence.
<br/><br/><label>Dewey Class. No.: </label>591.59