PHOTOCHEMISTRY 3<) 



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 Lewis, G. N., M. Calvin, and M. Kasha (1949) Photomagnetism. Determination 



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light by CIS- and /ra«s-stilbenes and the efficiency of their photochemical isomer- 



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in Enzymol., 9: 75-170. 

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Publishers, Inc., New York. 

 Moelwyn-Hughes, E. A. (1947) The kinetics of reactions in solution. Oxford 



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