Fish health news :  a service to thefield of fish health research / 
United States National Fish Health Research Laboratory 
 - Washington, D.C. :  U. S. Department of the Interior, Fish and Wildlife Service, Eastern Fish Disease Laboratory,  1978- 
 - v. :  ill. ;  27 cm. 
<br/><br/> Library has vol.7, no.4  Description based on: Vol. 6, no. 3 (July 1977)  Cover title 
<br/><br/>Vols. 1-6 issued by: the Eastern Fish Disease Laboratory; v. 7- by: the National Fish Health Research Laboratory. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Fishes--Diseases
<br/><br/><label>Dewey Class. No.: </label>639.3