Tuna (continued ) 



Construction details of tuna long-line gear used by Pacific Oceanic 

 Fishery Investigations. Sep 351 



Gulf of Maine bluefin tuna exploration--1952. Sep 353 



Trap lift net for catching tuna bait fishes. Sep 356 



North Pacific albacore tuna exploration, 1952. Sep 357 



Tuna fishing at Tahiti. Sep 358 



Blue fin tuna caught in northern Gulf of Mexico by " Oregon ." CFR 73 



New England tuna explorations. CFR 7^ 



New England tuna explorations . CFR 79 



Proximate composition and vitamin content of fish meals. CFR I3I 



Sulfide discoloration in canned salmon. CFR 82 



Gulf -of -Maine bluefin- tuna exploration — 1953' Sep 3'jh 



Vitamin content of fishery byproducts. Part 2 - Vitamin B2_2 in Pacific 

 Sardine ( Sardinops caeruela ) organs and riboflavin, nicotinic acid^and 

 vitamin B^^ in albacore tuna ( Germo alalunga) organs. Sep 393 



Gulf -of -Maine bluefin-tuna exploration--195i4- . CFR 99 



Preliminary report on exploratory long-line fishing for tuna in the Gulf 

 of Mexico and Caribbean Sea. Part I - Exploratory tuna fishing by the 

 Oregon . Part II - Long-line gear used in yellowfin tuna exploration. 

 CFR 116 



Iron-sulfide discoloration of tuna cans. CFR II9 



Tuna fishing at American Samoa, January-April 195^ • Sep 382 



Canning tuna. FL 20 



Tuna. FL 82 



The tuna industry of southern Spain. FL 188 



The Japanese tuna fisheries. FL 297 



Suggestions for operators of tuna receiving ships. FL 301 



22U 



