viii CONTENTS 
CHAPTER IV 
THE BACTERIAL TEST 
PAGE 
THE -UABORA TOR scours waned seer elves ais pes 23 
HOW: ‘THE “TEST. 1S; MADE) sd pein a oes ete eel 25 
CHAPTER V 
MILK IN THE UDDER 
ANIMAL MATTER SHED FROM THE LINING OF THE UDDER... 31 
BACTERIA IN THE UDDERSs :ccccra one Sab suiobiea sees 34 
CHAPTER VI 
THE COW STABLE 
THE BARN AND STABLE DUST............. 000 eeeeeeeeee 36 
CHAPTER VII 
EQUIPMENT 
HOR SMACKING A Muli attain seater ats ety emia pine S aiheaneleaes 39 
POR“ GOOLING 43s ioe es Ss Gee Ms ee 43 
BOR/ STERILIZING 9 5.0aue on ace Neco eee baste eee core eis 50 
CHAPTER VIII 
CLEAN MILKING 
