Relation of Nonavailable Water to Hygroscopic Coefficient 43 
O 5 IO 15 20 25 30 35 
MOtSJURC CONTENT /N PER CEN7 
Fig. 4. Final moisture conditions in cylinders of humid soil. 
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o S IO /5 20 25 30 33 
Moisture Content in per Cent 
Fig. 5. Final moisture conditions in cylinders of semiarid soil. 
