144 



MALARIA 



that a larger primary investment is the cheapest in 

 the end and certainly far more satisfactory. 



TABLE V 



Estimated cost of malaria control covering a thirty square mile 

 tract and including all ordinary permanent corrections. Based 

 on a taxation plan. 



Items 



3D Year 



Assessor 



Director 



Field Agents .... 



Surveys 



Maps 



Stenographer . 

 Equipment (teams, etc.) . 



Labor 



Materials 



Feed 



Supplies 



Office (postage, etc.) . . 



Oil 



Incidentals 



Ten percentContingencies 



Approximate cost per 

 square mile per day . 



$1000 

 2500 

 3200 (3) 

 2500 



750 



900 

 2000 

 3000 

 1500 



700 



100 



100 



350 

 200 



$18800 



1880 



30)20680 



365)683 

 $1.90 



$ 500 

 2000 

 2400 (2) 



200 

 200 



250 



50 



100 



200 



100 



$6000 



600 



30)6600 



365)220 



$.60 



$200 

 500 

 1500(1) 



100 



120 



100 

 100 

 100 



$2620 



262 



30)2882 



365 M 



$.17 



