220 BARNETT COHEN 



BiGELow, W. D., and Estt, J. R. 1920 The thermal death point in relation to 



time of typical thermophilic organisms. Jour. Inf. Dis., 27, 602. 

 Brook-s, S. C. 1918 A theory of the mechanism of disinfection, hemolysis, and 



similar processes. Jour. Gen. Physiol., 1, 61. 

 Bhdett, E. M. 1919 Utility of blanching in food canning. Effect of cold 



shock upon bacterial death rates. J. Ind. Eng. Chem., 11, 37. 

 Buchanan, R. E. 1918 'Life phases in a bacterial culture. Jour. Inf. Dis., 



23, 109. 

 Buchanan, R.E., Thompson, C.E., Orr, P. F., and Brtjett, E.M. 1918 Notes 



on conditions which influence thermal death points. Abs. Bact., 2, 5. 

 Burgess, K. E. 1920 The toxicity towards Staphylococcus of dilute phenol 



solutions containing sodium benzoate. Jour. Phys. Chem., 24, 738. 

 BusHNELL, L. D. 1918 The influence of cold shock in the sterilization of canned 



goods. Jour. Ind. Eng. Chem., 10, 432. 

 Chick, H. 1908 An investigation of the laws of disinfection. Jour. Hyg., 



8,92. 

 Chick, H. 1910 The process of disinfection by chemical agencies and hot 



water. Jour. Hyg., 10, 237. 

 Chick, H. 1912 The factors conditioning the velocity of disinfection. Orig. 



Communications, Sth Internat. Cong. Appl. Chem., 26, 167. 

 Chick, H. 1912 Thebactericidalpropertiesof blood serum. Jour. Hyg., 12, 414 

 Clark, W.M. 1920 The determination of hydrogen ions. Baltimore. 

 Clark, W. M., and Lubs, H. A. 1916 Hydrogen electrode potentials of phtha- 



late, phosphate and borate buffer mixtures. J. Biol. Chem., 26, 479. 

 Cohen, B., and Clark, W. M. 1919 The growth of certain bacteria in media 



of different hydrogen ion concentrations. Jour. Bact., 4, 409. 

 Dushman, S. 1921 A theory of chemical reactivity. Calculation of rates of 



reactions and equilibrium constants. J. Am. Chem. Soc, 43, 397. 

 EsTY, J. R., and Cathcart, P. H. 1921 The change in pH of various mediums 



during heating in soft and Pyrex glass. Abs. Bact., 6, 6. 

 Fabian, F. W., and Stull, R. C. 1921 A study of the hydrogen-ion concentra- 

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non-buffered solutions. Abs. Bact., 6,210. 

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 Fickek, M. 1898 Ueber Lebensdauer und Absterben von pathogenen Keimen. 



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 Houston, A. C. 1908 The vitality of B. tj^phi in water. 1st Research Report, 



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 Houston, A. C. 1909 The vitality of B. coli in water. 3d Research Report, 



Metr. Water Board, London. 

 Houston, A. C. 1911 The vitality of B. typhi in water. 7th Research Report, 



Metr. Water Board, London. 

 Houston, A. C. 1914 The effect of temperature on the vitality of B. coli and B. 



typhi in water. 10th Research Report, Metr. Water Board, London. 

 Jacobs, M. H. 1920 To what extent are the physiological effects of carbon 



dioxide due to hydrogen ions? Am. Jour. Physiol., 61, 321. 



