BY THE SAME AUTHORS. 



THE 



Microscopical Examination 

 of Foods and Drugs. 



AlPractical Introduction to the Methods Adopted in the Microscopical 



Examination of Foods and Drugs in the entire, crushed, 



and powdered states. 



BY 

 PROFESSOR HENRY GEORGE GREENISH. 



LONDON : J. & A. CHURCHILL, IDS. 6d. net. 



Precis de Matiere Medicale. 



Comprcnant Vorigine, les caracteres exierieures, la structure anatomique, la 



composition chimique, les usages et les falsifications des drogues 



simples d'origine vegetale ou animale. 



M. EUGENE COLLIN. 

 PARIS: OCTAVE DOIN, EDITEUR, 12 francs. 



