Carp: 165, 166 



Chukchi Sea: 2 



Cod: 2^+1 



Culture : 52 



Diseases: I06, 165, 166 



Eel Blood: 2^4- 



Eggs: 18, 50, 148 



Electric fish- screens: 103 



Fat content: 238, 239, 2hl 



Food: 73, 230 



Formosa: II6 



Fry: 50 



Gadidae: I9I 



Gonads : I63 



Growth factors: 50 



Herring: 59, l6, 90, I8I, 237, 238, 2^1, 2k3 



Kamchatka: 98, 19^ 



Mackerel: 239 



Microorganisms as food: 93 



Migrations: 161, I62, l6k, I86, I87, 19^ 



Myomeres: ^6 



North Pacific: 121, I6I, I62, I63, l6k, I7I, I86, I87 



North Sea: 83, 237 



Non/ay : 59 



Oncorhynchus nerka: 1, 77, I62, I63, 19^, 242 



58 



