4. DEA3, CATHliRINE P., and TARR, H, L. A. 



19ili.6. The value of fish and fish products as protein foods. 



Fisheries Research Board of Canada, Progress Reports 

 of Pacific Coast Stations No. 69, 66-9. 



5. HARRISON, R. W. ; ANDERSON, A. W. ; POTTINGER, S. R. ; and LEE, C. F. 



1939. Pacific salmon oils. U. S. Bur. Fisheries, Inves. Rept, 

 No. 40, 1-21. 



6. JOHNSON, W. W. 



1937. Some characteristics of the enzymes of the pyloric caeca 

 of cod and haddock. J. Biol. Board Canada 2, UI3-UB5. 



7. JOHNSON, W, W. 



1941. Tryptic enzymes from certain commercial fishes. J, Fisheries 

 Research Board of Canada ^, 217-226. 



8. KOENIG, J., and GROSSFELD, J. MUNSTER 



1913. Fish roe as food for man. Biochem. Z. ^, 351-394. 



9. N0RRI3, EARL R., and ELAM, DANIEL W. 



1939. Crystalline salmon pepsin. Science 22> 399. 



10. POTTINGER, S. R. and BALDWIN, W. H. 



1940. The content of certain amino acids in the ec'ible portions 



of fishery products. Proceedings Sixth Pacific Science 

 Congress, Pacific Science Assoc, 453- 



11. SCHMIDT-NIELSEN, S., and SUNDSVOLD, 0. C. 



1943. Fat and cholesterol content of fish sperm. Kgl. Norske 

 Videnskab. Selskab. Forh. 16, 59-60. 



Additional References 



BEVERIDGE, J. M. R. 



1947. The nutritive value of marine products. XVI. The biological 

 value of fish flesh proteins. J. Fisheries Research Board 

 Canada 2* No. 1, 35-49. 



BLOCK, R. J. and BOLLING, D. 



1945. The amino acid composition of proteins and foods. Charles C. 



Thomas, Publisher, Springfield, Illinois. 



ELMAN, ROBERT 



1946. Amino acid mixtures. Jour. Amer. Pharm. Assoc, Pract. Ed., 



2, No. 1, 13-20. 



HAZLETON, LLOYD W., and GOODRICH, F. J. 



1937. Note on the presence of male sex hormone in fish testes. Jour. 

 Amer. Pharm. Assoc. 26, 420-421. 



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