FIGURE 2 Sr70_ IM FALLOUT AT OTHER CONTINENTAL U. 8. SITES (Pot Collections) Cumulative mo Sr?? mié Motes The curve for each site begins at sero mo/ai@ on the Y-axis, 1956 1957 1 - 19 . Cont'd.
FIGURE 2 Sr70_ IM FALLOUT AT OTHER CONTINENTAL U. 8. SITES (Pot Collections) Cumulative mo Sr?? mié Motes The curve for each site begins at sero mo/ai@ on the Y-axis, 1956 1957 1 - 19 . Cont'd.