me/ini/mo sr?? L | 1 J h 6 8 2 Inches of Rainfall Figure 2b. Regression of Sr?° in rain water on the amount of rainfall in April, 1956. + e € Ay ae errs te AAS OS Ptates. ~ See > Sa Thy “s= ~ Sweat, ora em a,~es NR - sa =. - . - 2 > ra.ar= mS oe ,. =te ME =e ASS Ss Sata Pe 2 Sa SR mt oa RTE ws : 3]! 2 . . a ; ™%s . ag nhs ae & a = a) . * an * ce . 4, ~ “ss ~~ Sma TASS Sa SS Ss : > a . wt mR, * ' egrets 2 Tereoe eegpetaamanemmeenmame mets force ae | 7 APRSCEPRO SMITE Teg peter grsereae . . . . .