88 We have, therefore, omitted that item from our calcula- tion of the cost of a crop. But as he does spend every year some amount for getting some of his implements repaired and others renewed, we have reserved for it a separate column headed 'Other necessary expenditure' in our schedule, along with other items of annual expendi- ture incurred by a family. This was done with a view to avoid unnecessary complication in preparing balance sheets. (vi) As a rule, the average farmer does not purchase manure nor does he hire the services of bullocks. Some, however, do so at certain periods of hard work in a year. These individual peculiarities formed a great difficulty. Again, the average farmer does not dispose of all his pro- duce. He sells off some portion and retains the rest for private consumption. These difficulties were solved by assuming that the average cultivator parts with the whole produce of his land at the prices of 1926-27, and pur- chases every thing for raising his produce, including even manure, and the services of bullocks at the prices for the same year.1 In view of the complexities of the calculations involved, this explanation of the method is thought necessary. In the existing village studies, such an attempt has not been made. We do not claim complete accuracy for this meth- od, but we believe that such a statement will enable fu- ture investigators to make the method more accurate in course of time. 1 This may at first sight appear to be a very bold assumption. But it is necessary to remember two things: (i) while calculating the annual cost of living of the farmer's family we have assumed that the farmer pur- chases the whole quantity of corn needed for a year at the prices of 1926-27; and (ii) while calculating his net income from cattle we have credited him with the value of manure and the services of bullocks at the prices for the same year. It is obvious from this that just as we credited him with the price of his whole pro- duce, so we have debited him with the cost of his total annual corn requirements. Similarly though we have here debited him with the cost of manure and services of bullocks, we have credited him with the income therefrom if he owns cattle. Thus the whole question is one of mere transfers of entries.