OYA, TAKEO, TADASI ANDO, and HIROTUNE 



SIRATORI. 



1940. Chemical study of Squalus sucklii 



(Girard). I. Bulletin of the Japanese 



Society of Scientific Fisheries, vol. 8, 



no. 6, p. 313-318. 



PUGSLEY, L. 1. 



1937. The vitamin A content of grayfish 

 liver oil (Squalus sucklii). Fisheries Re- 

 search Board of Canada, Progress 

 Reports of the Pacific Biological Sta- 

 tion and Pacific Fisheries Experimental 

 Station, no. 34, p. 3-7. 



1940. Factors influencing the vitamin A and 

 D potency of grayfish liver oil (Squalus 

 sucklii (Girard). Journal of Fisheries 

 Research Board of Canada, vol. 4, no. 5, 

 p. 312-322. 



ROEDEL, PHIL M., and WM. ELLIS RIPLEY. 

 1950. California sharks and rays. California 

 Division of Fish and Game, Fish Bulle- 

 tin No. 75, 88 p. 



1953. Common ocean fishes of the Cali- 

 fornia coast. California Department of 

 Fish and Game, Fish Bulletin No. 91, 

 184 p. 



SANFORD, F. B[RUCE]. 



1945a. Grayfish liver trading on a potency 

 basis fosters conservation. U.S. Depart- 

 ment of the Interior, Fish and Wildlife 

 Service, Fishery Market News, vol. 7, 

 no. 2 (February), p. 16. [Also as Sep- 

 arate No. 92.] 



1945b. Vitamin A potencies of livers of 

 mature female grayfish caught in Hecate 

 Strait. U.S. Department of the Interior, 

 Fish and Wildlife Service, Fishery 

 Market News, vol. 7, no. 11 (November), 

 p. 7-8. [Also as Separate No. 117.] 



SANFORD, F. B[RUCE], and K[ELSHAW] BON- 

 HAM. 

 1946a. Grayfish liver color related to fin- 

 spine length, U.S. Fish and Wildlife 

 Service, Commercial Fisheries Re- 

 view, vol. 8, no. 6 (June), p. 6-8. 

 [Also as Separate No. 139.] 



1946b. Studies on deterioration of vitamin 

 A in fish livers and liver oils. Part 1. 

 Loss of vitamin A and stability in 

 grayfish livers in storage, U.S. Fish 

 and Wildlife Service, Commercial 

 Fisheries Review, vol. 9, no. 2 

 (February), p. 11-15. [Also as Sepa- 

 rate No. 167.] 



1947. Relationship between body length 

 of grayfish and vitamin A in liver. 

 U.S. Fish and Wildlife Service, 

 Commercial Fisheries Review, vol. 

 9, no. 9 (September), p. 1-7. [Also 

 as Separate No. 184.] 



SANFORD, F. B., K. BONHAM, W. CLEGG, 

 and G. C. BUCHER. 



1945. Fetal livers of the grayfish. U.S. De- 

 partment of the Interior, Fish and Wild- 

 life Service, Fishery Market News, vol. 

 7, no. 2 (February), p. 19. [Also as 

 Separate No. 94.] 



SANFORD, F. BRUCE, GILBERT A. HOLLAND, 

 and GLENN C. BUCHER. 

 1950. Vitamin A in 155 grayfish livers. 

 U.S. Fish and Wildlife Service, 

 Commercial Fisheries Review, vol. 

 12, no. 3 (March), p. 17-21. [Also 

 as Separate No. 248.] 



SANFORD, F. B., and IVOR JONES. 



1946. Liquid gold — some problems of gray- 

 fish liver fishery. International Fisher- 

 man and Allied Worker, vol. 6, no. 4 

 (April), p. 5-15. 



SANFORD, F. BRUCE, and ELIZABETH 

 VAUGHAN. 

 1949. E. value ratios for grayfish, soupfin 

 shark, sable fish, and halibut liver oils 

 produced In the Pacific Northwest. U.S. 

 Fish and Wildlife Service, Com- 

 mercial Fisheries Review, vol. 11, 

 no. 9 (September), p. 11-12. [Also 

 as Separate No. 237.] 



SATO, SHINICHI. 



1935. A note on the Pacific dogfish (Squalus 

 suckleyi) (Girard) in the coastal waters 

 of Hokkaido, Japan. Journal of Faculty 

 of Science, Hokkaido Imperial Univer- 

 sity, series VI, vol. 4, no. 3, p. 127- 

 141. 



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