

w.r:ne Bio'ojxi! Laboratory 



LIBRARY 



MAY 2 9 1957 



WOODS HOLE, MASS. 







^vs!lP* 



,v 





FISHERY 

 BULLETIN 



Volume 66 



No. 1 



UNITED STATES 

 DEPARTMENT OF THE INTERIOR 



Fish and WildUfe Service 

 Bureau of Commercial Fisheries 



