LOGARITHMIC ORDER OF DEATH 



15 



00%, 



TORULA MONOSA 

 AT 50» C 



5 ip 20 Minutat 30 



Fig. 2. Semi-logarithmic plot of the survivor curves represented in 

 Fig. 1. Abscissa: time of exposure; ordinate: per ceiit of survivors 

 on logarithmic scale. 



