Frey, Hans. <br/><br/>
Illustrated dictionary of tropical fishes / 
Hans Frey. 
 - Neptune, N.J. :  T. F. H. Publications,  1961. 
 - 768 p. :  ill., plates (Col.), maps. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aquariums.<br/>Tropical fish.