LABORATORY EXERCISES 



385 



17. Which crop shows the most rapid increase in total production? 



18. How do the present prices of farm animals compare with those 

 formerly paid? Which kind of animals are increasing in total number 

 most rapidly? 



LABORATORY EXERCISES 



80. Choice of a Farm. 



Fill out a score card like the following, for one or more farms: 

 SCORE CARD ECONOMIC VALUE OF FARMS 



