Facing page 51. 
MAP XIV 
NumBER oF PIGS Per 1000 AcrEs oF Crops AND GRASS IN 1925 
Nha 
7 19::2% 
Il foe 
101 fo 15¢ 
151 fo 206 
201 fo 250 
25] and ove: 
KEY - 
AG 
» 
-*. 
Lands Lind 
IN sity Lis 
A