Shark and Dogfish (continued ) 



Shark fishing potentialities of the Philippine seas. RR 15 



Liver oil properties of Philippine sharks and rays. RR 23 



Preparation of three fishes of the Pacific coast--shark, shad, and "ling- 

 cod." FL 30 



Extraction of vitamin A from dogfish livers. FL 99 



Observations on the shark fishery in the central part of the Gulf of 

 California with records of vitamin potency of liver oils and with keys 

 to the identification of commercially important sharks. FL 121 



Sharks, skates, and rays. FL 123 



Guide to commercial shark fishing in the Caribbean area. FL 135 



Some methods of fishing sharks. FL I58 



The Cuban shark industry - Part I. Part II - Cuban Government fosters 

 fishing cooperatives. FL 25O 



Subsurface gill-net fishing for soupfin sharks. P 65 



Pacific coast shark and dogfish liver fisheries » P 66 



VaJ-ue of dogfish meal as a protein supplement. P 71 



Liquid gold--some problems of grayfish liver fishery. P 90 



Species of shark important to the Northwest chemist. P 93 



Biological and vitamin A studies of dogfish landed in the State of Wash- 

 ington. P 116 



Preliminary report on the soupfin shark fishery in Washington. P 117 



Sheefish 



Technical Note No. I9 — The Alaska sheefish: description and proximate 

 composition. Sep 312 



Sheep she ad 



Composition and cold-:storage life of fresh-water fish (yellow pike, 

 sheepshead, blue pike). CFR kh 



Composition and cold-storage life of fresh-water fish (blue pike, sheeps- 

 head). CFR 1+8 



207 



