Hailman, Jack P.   (Jack Parker). <br/><br/>
Optical signals  animal communication and light / 
Jack P. Hailman. 
 - Bloomington:  Indiana U.P.,  1977. 
 - 362p. :   ill. ;   25cm. 
<br/><br/><label>ISBN: </label>0253342546 
<br/><br/><label>LCCN: </label>76-48501 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Animal communication.<br/>Colour of animals.