188 SOILS 



extremely useful to have a certain tool, but the 

 amount of work that it would be called upon to do 

 is so small that it would not pay for itself. 



Tools represent so much capital and have such a 

 vital relation to the productivity and economical 

 management of the farm that the problem of what 

 kinds to get and how many deserves more attention 

 from farmers than is usually given it. 



