10 0.01 Activity — pCi/g 0.1 0.001 " 20 40 60 80 100 0.0001 420 Depth — cm & B.37, ap, Activities of selected radionuclides as a function of so1l depth
10 0.01 Activity — pCi/g 0.1 0.001 " 20 40 60 80 100 0.0001 420 Depth — cm & B.37, ap, Activities of selected radionuclides as a function of so1l depth