United States Department of the Interior, Fred A. Seaton, Secretary 

 Fish and Wildlife Service, Arnie J . Suomela, Commissioner 



METHODS OF INFECTING TROUT WITH KIDNEY DISEASE AND 

 SOME EFFECTS OF TEMPERATURE ON EXPERIMENTAL 



INFECTIONS 



By 



Ken Wolf, Bacteriologist 



and 



C . E . Dunbar, Fishery Aid 



Eastern Fish Disease Laboratory 



Bureau of Sport Fisheries and Wildlife 



Keameysville, W.Va. 



Special Scientific Report --Fisheries No. 286 



Washington, D. C. 

 January 1959 



