Effect of Climate and Soil upon Agriculture 7 
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‘Rural population is defined as that residing vateide of incorporated places having 2,500 inhabitants or more. 
Fic, 8. Density of rural population (census 1910). 
Some parts of the above discussion will be made more clear by 
a graphic illustration (Fig. 10) of average southern Nebraska 
farms. Soil texture and topography are much the same from 
Dundy county to Richardson. The differences that exist in soils 
along this scale are probably slightly to the advantage of the 
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Fic. 9. Counties entering into a scale of study across southern Nebraska. 
97 
