Cynoscion regalis — see Gray seatrout 



Daylight 

 submarine 



description and evaluation of methods for 

 determining, S 564 



Dolphin — see Vessels 



Dorosoma petenense — see Threadfin shad 



Drum — see Star drum 



Dry Tortugas Islands, FIR v. 4 no. 5, p. 178 



EASTROPAC 

 evaluation of latent skipjack and other tuna resources, 

 C 303 



Eastward — see Vessels 



Emerald shiner 

 Great Lakes 



fishing for, FL 608 



Etropus crossotus — see Fringed flounder 



Fish — see Fresh-water fish 



Fish meal 



relation of temperature, time and moisture to the 

 production of aflatoxin in, FIR v. 4 no. 4, p. 139 



Fish oils 

 hypocholesterolemic eflfects of marine oils, C 285 



Fishery associations (U.S.) 



Great Lakes and Inland Area States, FL 617 



Middle Atlantic States, FL 617 



national, FL 617 



New England States, FL 617 



Pacific Area States, FL 617 



South Atlantic and Gulf States, FL 617 



Floating traps 

 Alaska salmon 



construction, FL 611 



costs, FL 611 



history, FL 611 



legal procedures for trap fishing, FL 611 



operation, FL 611 



parts, FL 611 



Florida 



biological investigations of thread herring, 



1967, C 290 

 Cape San Bias, FIR v. 4 no. 5, p. 178 

 Miami, C 305 



Panama City, FIR v. 4 no. 5, p. 169 

 St. Andrews Bay, FIR v. 4 no. 5, p. 166 

 St. Petersburg Beach, C 288 

 Tampa Bay, C 290, D 24, S 561 



Flounder — see Fringed flounder 



Ford River, Michigan 



water quality investigations, S 559 



Fresh-water fish 



effect of gamma radiation on thiaminase activity, 

 FIR V. 4 no. 5, p. 133 



Fringed flounder 



south Atlantic coast of United States 



taken during shrimp trawling, 1931-35, S 570 



Galveston, Texas 



Bureau of Commercial Fisheries Biological Laboratory 



facilities contained in, C 307 



report for 1967, C 295 

 juvenile and postlarval shrimp studies, 1967, C 295 



Georgia 

 coastal fishes 



length relations, S 575 

 St. Simons Island, C 267 



Germo alalunga — see Albacore 



Geronimo — see Vessels 



Charles H. Gilbert — see Vessels 



Gill nets 



Great Lakes 



care of, FL 606 

 construction, FL 606 

 fishing operations, FL 606 

 terminology, FL 606 

 twine and cordage, FL 606 

 vessels used, FL 606 



Gottidia pyramidata 



areal distribution in Tampa Bay, Florida, 1967, C 290 



Gray seatrout 



south Atlantic coast of United States 



taken during shrimp trawling, 1931-35, S 570 



Great Lakes 



water quality of streams tributary to Lakes Superior 

 and Michigan, S 599 



Green crab 

 feeding habits, D 29 



Gulf of California 



physical, chemical, and biological 

 oceanography, spring, 1960, S 573 



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