Principal Dry-Farming Regions 



529 



table XVII. CHEMICAL analysis OF BOTTOM SOIL, SULPHUR SPRING 



VALLEY DRY-FARM 



TABLE XVIII. MECII.-VNICAL ANALYSIS OF LIGHTER TYPE OF SOIL, 

 SULPIUTR SPRING VALLEY DRY-FARM 



TABLE XIX. CHEMICAL ANALYSIS OF LIGHTER TYPE OF SOIL, SULPHUR 



SPRING VALLEY DRY-F.\RM 



