United States Department of the Interior, Douglas McKay, Secretary 

 Fish and Wildlife Service, John L, Farley, Director 



90° (00° 



120° [30° 140° 150° 160° 170° 180° 170° 160° 150° 



90° 100' 



gO° 130° 140° 150° 160° 170° 180° 170° 160° 150° 



Translation of 

 AVERAGE YEAR'S FISfflNG CONDITION 

 OF TUNA LONGLINE FISHERIES, 1952 EDITION 

 /INTRODUCTION AND ALBACORE SECTION? 



Edited by 

 Nankai Regional Fisheries Research Laboratory 



Published by 

 Nippon Katsuo-Maguro Gyogyokumiai Rengokai, 

 October 1954 



Translated from the Japanese language by 



W, G. Van Campen 



Pacific Oceanic Fishery Investigations 



Special Scientific Report--Fisheries No. 169 

 WASHINGTON: January 1956 



