[ *9^ ] 

 the price i s. a bufhel. Let us calculate 

 the expences and profit. 



It is plain from hence, that the idea of 

 the profit and convenience of raifing pota- 

 toes for their own ufe is falfe ; for the re- 

 turn, even without manuring, is by no 

 means equivalent to the expences ; but at 

 Fu forth, and the neighbourhood of Tork y 

 the produce is greater. 



* If ploughed up it will be lefs, but all the roots 

 will not then be got. 



6 Their 



