Figure 5
From: Pu isotopes in soils collected downwind from Lop Nor: regional fallout vs. global fallout

239+240Pu activity vs. 137Cs activity in the soil cores YM1, GZ2 and GZ3.
From: Pu isotopes in soils collected downwind from Lop Nor: regional fallout vs. global fallout
239+240Pu activity vs. 137Cs activity in the soil cores YM1, GZ2 and GZ3.