10 



TABU: I. Showing Mortality of Pink Boll Worm at Different 

 Temperatures with Different Methods of Treatment. 



endless band of cloth the upper half of which passed through a wooden 

 box the air in which was heated by a number of steam-pipes. The 

 quantities of seed delivered were so small that the rate of cooling 

 after leaving the machine was^onsiderably greater than it is in sacked 

 seed from machines with a bigger output. The three columns show 

 the results obtained with different speeds, the seed passing through 

 the machine in two, three and a half, and six minutes respectively. In 



