Vi CONTENTS 
CHAPTER VIII 
PAGE 
Intestinal Bacteria. The Stomach, Bacteria in Intestines and Feces, The 
Intestinal Flora, Methods for Determining Bacteria in Feces, Examination 
of Feces for Cholera Vibrio, Isolation of B. Dysenterie from Feces, Exami- 
nation of Feces for Tubercle Bacilli, Isolation of Yeasts from Feces....... 228 
CHAPTER IX 
Bacterial Examination of Air. Standard Methods...............0ce eee eee 264 
CHAPTER X 
Water Hygiene. The Chemical Analysis, Bacteriological Analysis, Classifica- 
tion of Water Bacteria, Indicators of Pollution, Test for B. Coli Group, 
Presumptive and Confirmed Tests, Treasury Department Standard 
Detection of Pathogenic Bacteria in Water, Self Improvement of Streams, 
Treatment of Water, Bacteriology of Ice......... cc ce eee ee 268 
CHAPTER XI 
Milk and Milk Products. Composition of Milk, Chemical Examinatien of Milk, 
Bacterial Examination of Milk, Factors Influencing Bacterial Content of 
Milk, Sanitary Significance of Bacterial Count, Milk Standards, Standard 
Plate and Microscopic Methods for Determining Bacteria in Milk, Leuco- 
cytes in Milk, Pathogenic Bacteria in Milk, Pasteurization, Bacteriology 
of Butter, Pathogenic Bacteria in Butter, Cheese, Methods of Examination, 
Pathogenic Bacteria in Cheese, Condensed Milk, Ice Cream, Pathogenic 
Bacteria in Ice Cream... ... ccc cen tee tee teen ete en een auen 363 
CHAPTER XII 
Bacteriology of Eggs. Composition of Eggs, Commercial Grading of Eggs, 
Factors Governing Bacterial Content of Eggs, Methods for the Bacterial 
Examination of Eggs....... 0.00 ccc cece cee cence tet eneeueeueeues 451 
; CHAPTER XIII 
Meat and Meat Products. Origin of Bacteria in Meat, Methods of Examina-~ 
tion of Meat, Bacteriology and Examination of Oysters................ 479 
CHAPTER XIV 
Food Preservation. Methods, Examination of Canned Foods, Examination 
of Tomato Products, Food Poisoning............. ccc cece cee cenenneees 494. 
CHAPTER XV 
Epidemiology. Characteristics of Epidemics, Methods for Investigation, 
Case Cards. i... ccc ccc cece cc ec cece eens ences eeeuecenecenvneeeunees 540 
APPENDIX... ccc cece cece cece n enone scene e eect tenet eee eee eee 503 
INDEXR. 00. ccc eee cece teen ence sees s eee eeneeeteenveeueteces 581 
