MEAN ANNUAL RAINFALL (mm) 



(TO I94 0) 



FigTore 3?-^ 



MEAII ANNUAL RAINFALL OF THE SUDAl^ 



/"From Ireland (19/+8). In: Agricultiore in the Sudan. 



Wxth permission of Oxford Press and Siidan Government. 7 



PLATE XIIC 

 _ 832 _ 



