; 0 F os ee ae aA. SS a 
- = : ee ee Saas é = 4 Poss 
a — ,* [= “ — . —— 
\ ‘ Ee = 5 ro ae. 
' ~ i rd ——- \ e 
tae indy p ‘ Pk , j i ia : ‘ ie ; 
eae =. Pirate: L —Draies of Milk ‘Smears as Seen eer 
a: Sesh 3 ev ee ta, | Red Brew,_ 194: Po i“ if 
ee ie AN prepared in such a way” that each bacterium, Or tissue cell seen is equivalent to 4M 
2. Sees eubic centimeter, AS eRe ae : fate \ ; 4 
ae ses ay . = 2 -\ @00D QUALITY MILK 
f ” vs —_ : ‘ 
ee res ~~ ; = eo 2 " = af " 2 a f : ) - : oa C 7 = : 
ce, Bee “Fic. “LNo. Bacteria Seah, ks ee es 
; = Two tissue cells. Cell count = =800, 000 i s3 “tubie centimeter, -4.\ 5 PS 
= * = =! = : | } ; g : = = 
: Bb. pee : MILK SOURING NORMALLY. 
~ a 
oS 
» HF 
“9 ae | Fie. 3.—Milk which is Nearly Sour. 
The indjoeiees of the bacteria are -lactic acid bacteria. One tissue cell. arterial ae 
80,000,000 per cubic centimeter. Cell count =400,000 per cubic centimeter, 
“a¥ aol Pa ee a | To face page: $8) 
7 eS ; 
