x ii CONTENTS. 



PAGE 



Bacteria of Heraorrhagic Septicaemia, Swine Plagues, 



Duck Cholera, etc 140 



Bacillus of Erysipelas of Swine 141 



Murisepticus 141 



Micrococcus of Mai de Pis .... . 142 



Bacillus Alvei . . . 142 



Micrococcus Amylivorus 143 



Bacterium Termo 143 



APPENDIX. 



Yeasts 145 



Oidiums 146 



Moulds 147 



Actinomyces or Ray Fungus . . . 148 



Examination of Air ... . . . 150 



of Water . .... 153 



of Soil . 156 



Tables of Chief Characteristics of the Principal Bacteria . 158 



Part I. Non-Pathogenic 158 



Part II. Pathogenic ...... 182 



