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

 Fish and Wildlife Service, John L. Farley, Director 



OBSERVATIONS ON SEROLOGY OF TUNA 



By 



John E. Gushing, Jr., 

 Department of Biological Sciences 

 University of Galifornia 

 Santa Barbara Gollege 



Gontribution Hawaii Marine Laboratory No . 85 



Special Scientific Report: -Fisheries No. 183 



Washington, D. G, 

 October 1956 



