78 BULLETIISr Q11, U. S. DEPARTMENT OF AGRICULTURE. 



certain of the soils are established by four detailed maps showing 

 the soil types and the crops actually supported by them. These four 

 soil and crop maps represent four distinct sets of soil conditions and 

 of resultant crop production. They fairly represent the range of 

 soil and crop conditions within the area. 



(11) The conditions, as depicted by the several classes of maps, 

 agree within reasonable limits with the opinions of nearly 1,000 

 farmers in the region who expressed their soil preference for spe- 

 cific crops. (See detailed soil and crop maps and Table XIII.) 



