Aquarium encyclopedia of tropical freshwater fish / 
 Aquarium encyclopedia 
Managing editor: J.D. Van Ramshorst. Photos. by: A. Van Den Nieuwenhuizen. H.P. 
 - [S.l.] :  Books,  1978. 
 - 391 p. :  ill. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>0895861321 
<br/><br/><label>LCCN: </label>81083835  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aquariums.<br/>Fishes.<br/>Fish culture.
<br/><br/><label>Dewey Class. No.: </label>639.3