HOW TO PRODUCE FARM ANIMALS 215 



in Chapters II-VI. Some of the main facts concerning 

 various crops that should be considered in selecting the ones 

 for best production are given in Chapters VII-XI. The 

 advantages of live-stock production in a system of farming 

 and the general principles of such production have been 

 considered in this chapter and in the preceding one. A 

 fourth item in planning the choice of animals that are 

 to be included in the system remains to be presented. In 

 order to make an intelligent choice something should be 

 known of the influence of various factors, such as size of the 

 farm, markets, etc., upon the selection of the kinds of farm 

 animals. 



