424 



INDEX OF AUTHORS 



Wilhemy, 197 



Williams, 44, 232, 208, 283 



Wilson, 123, 197, 204, 313, 373 



Windas and Knoop, 2i'>'.i 



Winkler, 232, 283 



Winogradsky, 27, 53, 153, 159, 179, 

 180, 211, 214, 215, 216, 220, 221, 222, 

 225, 250, 252, 264, 272, 307 



Winogradsky and Omelianski, 159 



Winslow, 344, 359 



Withers, 139, 158 



Withers and Fraps, 139 



Wohl, 84 



Wohltmann, 153 



Wojtkiewiez, 235 



Wollny, 128, 141, 153 

 Wood, 415 

 Woronin, 291, 292 

 Wright, 145 



ZEIT, 103, 104 



Zetnow, 41, 43 



Zinsser, 91, 99 



Zipfel, 293, 295, 299, 313 



Zopf, 55 



Zuber, 190 



Zuco, 210 



