THE 



Ttl^A 



JAPANESE 

 FISIiERIES 



Marine Biological IzD^i .u;, 



L I E R. .A. R "X" 



MAY 1 1 Ip/-^ 



WOOUS HOLE, MASS. 



UNITED STATES DEPARTMENT OF THE INTERIOR 

 J. A. Krug, Secretary 



FISH AND WILDLIFE SERVICE 

 Albert M. Day, Director 



FISHERY LEAFLET 297 



Washington 25, D.C. 



April 191^8 



