LONGLINE FISHING FOR DEEP-SWIMMING TUNAS 

 IN THE CENTRAL PACIFIC, 

 AUGUST- NOVEMBER 1952 



Marine Biological Laboratocy 



MAR^d !b55 

 WUUOS HOLE, MASS. 



SPECIAL SCIENTIFIC REPORT-FISHERIES No.l37 



UNITED STATES DEPARTMENT OF THE INTERIOR 

 FISH AND WILDLIFE SERVICE 



