Am.  Jour.  Pharm.  ") 
December,  191 7.  ■» 
Vinegar,    Cider,    The  Volatile 
Reducing  Substance  in  ....  424 
Volatile  Oils,  U.  S.  P.  Assays..  117 
von  Baeyer,  Prof.  Adolf  Ritter, 
Obituary    557 
War  and  Pharmacy  (Wimmer)  .  442 
Warning  against  Medicine  Fraud  617 
Wax,    Vegetable,    Industry  in 
Japan    615 
637 
Wilbert,  Martin  I.,  Ph.M., 
Phar.D.,  Memoir  (Thum)  . .  49 
Wilbert,  Martin  I.,  Funeral 
Services    132 
Wilbert,  Memorial  Meeting    45 
Wild  Cherry  Bark,  Contamina- 
tion with  Iron  (LaWall)  . . .  356 
Zinc  Oxide,  Lead  in    353 
Index  to  Volume  89 
