Schubert, Gottfried. <br/><br/>
Diseases of fish / 
Gottfried Schubert ; translated from the German by Gwynne Vevers. 
 - London :  Studio Vista,  1967. 
 - 64 p. : 
<br/><br/> On spine: Diseases of aquarium fish. 
<br/><br/><label>ISBN: </label>3361 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aquarium fishes
<br/><br/><label>Dewey Class. No.: </label>639.34  / Di