AUTHOR INDEX 427 



Page 



Weiss, H=, 1921, The heat resistance of spores with especial reference 



to the spores of B. botulinus. J. Infect. Diseases 28, 70 323 



Went, F. A. F. C, 1901, Monilia sitophila, ein technischer Pilz 



Javas. Centr. f. Bakt. II Abt. 7, 544 157 



Werkman, C. H., see Fulmer 

 Wetham, M. D., see Quastel 

 Whipple, G. C, and A. Mayer, 1906, On the relation between 



oxygen in water and the longevity of the typhoid bacillus. 



Trans. Amer. Public Health Assoc, 1905 meeting, 31, II. . . 387, 389 

 Whittier, E. O., see Rogers 

 WiEMANN, B., see Grimmer 

 WiLDiERS, E., 1901, Une nouvelle substance indispensible au 



developpement de la levure. La Cellule 18, 313 202 



Williams, O. B., 1929, The heat resistance of bacterial spores. 



J. Infect. Diseases 44, 421 320, 329 



Williamson, B. W., see Tanner 



Wilson, G. S., 1922, The proportion of viable bacteria in young 



cultures with special reference to the technique employed in 



counting. J. Bact. 7, 405 382 



Winslow, C.-E. a., and O. R. Brooke, 1927, The viability of 



various species of bacteria in aqueous suspensions. J. Bact. 



13,235 382 



and E. E. Lochridge, 1906, The toxic effect of certain acids 



upon typhoid and colon bacilli in relation to their degree of 



dissociation. J. Infect. Diseases 3, 547 350 



, see also Falk 



Wyckoff, R. W. G., 1930, The killing of certain bacteria by X-rays. 



J. Exper. Med. 52, 435 and 769 261, 372, 374 



and T. M. Rivers, 1930, The effect of cathode rays upon 



certain bacteria. J. Exper. Med. 51, 930 298, 374 



Zeug, M., 1920, AequiUbrierte Salzlosungen als indifferente Sus- 



pensions-flussigkeiten fur Bakterien. Archiv f . Hygiene 89, 175 380 

 ZiKEs, H., 1913, Ueber den Einfluss von Aluminium auf Hefe und 



Bier. Centr. f. Bakt. II. Abt. 39, 122 139 



ZiKES, H., 1919 a, Ueber den Einfluss der Konzentration der Wiirze 



auf die Biologic der Hefe. Centr. f. Bakt. II Abt. 49, 174. ... 206 

 , 1919 b, Ueber den Einfluss der Temperatur auf verschiedene 



Funktionen der Hefe. Centr. f. Bakt. II Abt. 49, 353 224 



ZoLLER, H. F., and S. M. Eaton, 1923, The phenol coefficient and 



relative disinfecting power of sodium hypochlorite. Abstr. 



Bact. 7, 6 346 



