AVERAGE YEAR'S FISHING CONDITION 

 OF TUNA LONGLINE FISHERIES 

 1952 EDITION 



Marine Biological Laboratory 



LIBRARY 



SEP 4- 1955 

 WOODS HOLE, MASS. 



SPECIAL SCIENTIFIC REPORT- FISHERIES No. 169 



UNITED STATES DEPARTMENT OF THE INTERIOR 

 FISH AND WILDLIFE SERVICE 



