OF 



Powdered Vegetable Drugs 



BY 



ALBERT SCHNEIDER, M.D., PH.D. 



(Columbia University) 



PROFESSOR OF PHARMACOGNOSY IN THE COLLEGE OF PHARMACY, AND 



PROFESSOR OF PHARMACOLOGY IN THE COLLEGE OF MEDICINE, 



UNIVERSITY OF NEBRASKA, LINCOLN 



SECOND EDITION 



WITH 237 ILLUSTRATIONS 



PHILADELPHIA 



P. BLAKISTON'S SON & CO. 



1012 WALNUT STREET 



