BIBLIOGRAPHY TO CHAPTER 6 149 



1939 Gaffron, H., Nature, 143, 204. 



1940 Gaffron, H., Avi. J. Botany, 27, 273. 

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1941 Franck, J., and Gaffron, H., in Advances in Enzymology, Vol. 1. 



Interscience, New York, 1941, pp. 199-262. 



1942 Gaffron, H., /. Gen. Physiol., 26, 195. 

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Gaffron, H., and Rubin, J., ibid., 26, 218, 



1943 Rieke, F. F., and Gaffron, H., /. Phys. Chern., 47, 299. 



1944 Gaffron, H., BioL Rev. Cambridge Phil. Soc, 19, 1. 



