CONTENTS. 



13 



Cladothrices and Streptothrices 177 



Streptothrix, or Cladothrix Actinomyces (Ray Fungus) . . 177 



Madurse 178 



Farcinica 179 



Examination of Air 180 



of Water 184 



of Soil 187 



Bacteria of Milk and Other Foods 188 



Examination of the Organs and Cavities of the Human 



Body 189 



Tables of Chief Characteristics of the Principal Bacteria . . 194 



Part I. Non-Pathogenic . 194 



Part II. Pathogenic . 218 



