UNITED STATES DEPARTMENT OF THE INTERIOR 

 U.S. Fish and Wildlife Service 



BUREAU OF COMMERCIAL FISHERIES 



RESEARCH FACILITIES 



OF THE 



RADIOBIOLOGICAL LABORATORY 



BUREAU OF COMMERCIAL FISHERIES 



Beaufort, North Carolina 



T. R. RICE, Director 



T. W. DUKE, Assistant Director 



and 



Staff 



Circular 298 



Washington, D.C. 

 December 1968 



