392 



University of California Publications in Agricultural Sciences [Vol.3 



60 



55 



50 



45 



■10 



35 



30 



25 



20 



10 



Moisture 

 Equivalent 



Hygro. 

 Coef. 



% 

 40 



35 



oil 



20 



15 



10 



Moisture 

 Equivalent 



Hvgro. 

 Coef. 



7 Soils 



1 L' 5 6 Soils 3 4 



Fig. 9. Graph showing the results of the determination of the moisture 

 equivalent and of the hygroscopic coefficient on the four samples of Diablo 

 clay adobe and the three samples of Altamont clay loam. 



