742 
Journal of Agricultural Research 
Vol. XXVIII, No. 8 
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MECCA /9/5 /NDIO /9/5 PALMSPR/NGS /9/5 CASA GRANDE RU/N1915 CHANDLER. L9/5 TEMPE 1915 
MONTHLY PREC/P/TAT/ON COACHELLA VALLEY MONTHLY PPECfP/TAT/ON SALT RIVER AND G/LA VALLEYS 
/9M AND /9/5 /9/4 AND /9/5 
x RECORD /NCOMPLETE 
Fig. 9 .—Mean monthly rainfall in the Coachella and Gila Valleys during 1914 and 1915, when studies were made of soil moisture conditions in these regions 
