Bulletin 275 



May, 1933 



NEW HAMPSHIRE AGRICULTURAL EXPERIMENT STATION 



IN COOPERATION WITH 



UNITED STATES DEPARTMENT OF AGRICULTURE 



Bureau of Agricultural Economics 



Efficiency Studies in Dairy Farming 



//ou5^ 





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String record of evening chores on one farm. The string indicates the 



travel of the operator. 



By H. C. W'oodworth, C. W. Harris, Jr. 

 and Emil Rauchenstein 



UNIVERSITY OF NEW HAMPSHIRE 

 DURHAM, N. H. 



