C.-E. A. WINSLOW 83 



Parkes, L. C: Practitioner, 71, 297. 1903. 



Parsons, L. B., and Sturges, W. S.: /. Bad., 14, 181, 193, 201. 1927. 



Paul, T.: Biochcni. Ztschr., 18, i. 1909. 



Paul, T., Birstein, G., and Reuss, A.: ibid., 25, 367. 1910. 



Paul, T., and Kronig, B.: Ztschr. f. phys. Cheniie, 21, 414. 1896. 



Penfold, W. J.: /. Hyg., 14, 215. 1914. 



Penfold, W. J., and Norris, D.: ihid., 12, 527. 1912. 



Peters, R. A.: J. Physiol., 54, 260. 1920. 



Phelps, E. B.: /. Infect. Dis., 8, 27. 1911. 



Prescott, S. C, and Baker, S. K.: ibid., i, 193. 1904. 



Prescott, S. C, and Winslow, C.-E. A.: Elements of Water Bacteriology (4th ed.). New 



York, 1924. 

 Rahn, 0.: Centralbl. f. BakterioL, Abt. II, 16, 417. 1906. 

 Rahn, O.: Tech. Bull. 5, Mich. Agric. Coll. Exper. Sta. 1910. 

 Raju, V. G.: J. Hyg., 21, 130. 1922. 



Reed, H. S., and Reynolds, R. R.: Tech. Bull. 10, Va. Agric. Exper. Sta. 1916. 

 Rettger, L. F.: /. Bad., 3, 103. 1918. 



Richet, C.: Compt. rend. Acad. d. sc, 114, 1494. Paris, 1892. 

 Robertson, J.: Brit. M. J., i, 69. 1898. 



Russell, E. J., and Hutchinson, H. B.: J. Agric. Sc, 5, 152. 1913. 

 Schaffer, J. M., and Tilley, F. W.: /. Bad., 14, 259. 1924. 



Sedgwick, W. T., and Winslow, C.-E. A.: Mem. Am. Acad. Arts &' Sc, 12, 471. 1902. 

 Sherman, J. M., and Albus, W. R.: /. Bad., 8, 127. 1922. 

 Sherman, J. M., and Albus, W. R.: ibid., 9, 303. 1924. 



Shrader, J. H.: Fifteenth Ann. Kept., Int. Assoc. Dairy b' Milk Inspectors, p. 208. 1926. 

 Slator, A.: /. Hyg., 16, 100. 1917. 

 Smith, J. H.: Ann. Appl. Biol., 8, 27. 1921. 

 Snyder, C. D.: Am. J. Physiol., 22, 309. 1908. 

 Snyder, C. D.: ibid., 28, 167. 191 1. 

 Sturges, W. S.: /. Bad., 4, 157. 1919. 

 Truifant, G., and Bezssanoff, N.: Science du sol, i, 3. 1922. 

 Valley, G., and Rettger, L. F.: J. Bad., 14, loi. 1927. 

 Ward, A. R.: Proc. Roy. Soc, 58, 265. 1895. 

 Werkman, C. H.: /. Bad., 14, 335. 1927. 

 Whipple, G. C: Tech. Quart., 14, 21. 1901. 

 Wildiers, E.: La Cellule, 18, 313. 1901. 



Winslow, C.-E. A., and Abramson, F.: Proc. Soc Exper. Biol, b" Med., 9, 107. 1912. 

 Winslow, C.-E. A., and Brooke, O. R.: J. Bad., 13, 235. 1927. 

 Winslow, C.-E. A., and Cohen, B.: /. Infect. Dis., 23, 82. 1918. 

 Winslow, C-E. A., and Falk, I. S.: /. Bad., 8, 215 and 237. 1923. 

 Winslow, C.-E. A., and Kligler, I. J.: Am. J. Pub. Health, 2, 663. 191 2. 

 Winslow, C.-E. A., and Lochridge, E. E.: J. Infect. Dis., 3, 547. 1906. 

 Winslow, C.-E. A., and Sanjiyan, D. H.: /. Bad., 9, 559. 1924. 

 Wolffhiigel, G., and Riedel, O.: Arb. a. d. Kaiserlich. Gesundheitsamte, i, 463. 1886. 



