THE INTERNATIONAL SCIENTIFIC SERIES 



MICROBES 



FERMEl^TS A^B MOULDS 



BY 



E. L. TROUESSART 



WITH^ ONE HUNDRED AND SEVEN ILLTTSTBATIONS 



NEW YORK 

 D. APPLETON AND COMPANY 



1, 8, AHD 5 BOND 8TEEET 



1890 



&s 



