10 DAVID Location 60 Activity — pCi/g 0.1 0.01 0.001 20 "£33 , 5.2g, 40 60 Depth — cm 80 100 0.0001 120 Activities of selected radionuclides as a function of soil depth.
10 DAVID Location 60 Activity — pCi/g 0.1 0.01 0.001 20 "£33 , 5.2g, 40 60 Depth — cm 80 100 0.0001 120 Activities of selected radionuclides as a function of soil depth.