Report of the symposium on the major communicable fish diseases in E urope and their control, Amsterdam, 20-22 April 1972 /    
Edited by Wil liam A. Dill. 
 - Rome :   Food and Agriculture Organisation of the United Nations,   1972. 
 - 40 p. ;    28 cm. 
 - EIFAC Occasional Paper ;   no.17 .
<br/><br/>Includes bibliographical references. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Fishes --Diseases.------