Helmholtz, H.von and others <br/><br/>
Handbuch der Physiologischen Optik  

 - New York  Dover Publication, Inc.  1910 
 - 734 
<br/><br/><label>Publisher. No.: </label> Higginbothams (P) Ltd. 
<br/><br/><label>Subjects--Personal Names: </label> Zoology 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Zoology