xii Table of Contents. 



CHAPTER IX. 



PAGE. 



OTHER INTESTINAL BACTERIA 152 



CHAPTER X. 



THE SIGNIFICANCE AND APPLICABILITY OF THE BACTERIOLOGICAL 

 EXAMINATION 170 



CHAPTER XI. 

 THE BACTERIOLOGY OF SEWAGE AND SEWAGE EFFLUENTS . 184 



APPENDIX 203 



REFERENCES 217 



INDEX 247 



