KLEIBER 





106 



105 



104 



Q 

 O 

 CD 



103 



August 1 1, 1955 Imperial Valley -Air temp, at 2pm; 103 °F. 

 — I 1 1 1 1 



WITHOUT FAN 



10 II 12 13 



TIME OF DAY 



AIR TEMP. 

 — ^ 



14 15 



Figure 12. The effect of a fan on a steer's body temperature. 



262 



