INDEX. 715 



Urocystis occulta, 581 Weigert's stain, 



fstilago carbo, ">M t gelatine, 104 



V X 



Van Ermengen's stain, 91 Xylol. <JH'> 



Vegetable infusions as media, 120 



\Vsuvin. 620 Y 



Vibrio rugula, 574 j Yeast>. ',:: 



! YeUow fever, 182, 259 

 W 



Warmstage, 123. 1 'J \ 



Water bath, r.i! ! Zooglea, 13 



examination of, 145 Xoj.fs classification, 480 



Z 



