00481nam a22001457a 4500003000400000005001700004008004100021040001100062041001200073100005000085245008000135260005000215650001200265856005800277OSt20260313142731.0260313b        |||||||| |||| 00| 0 eng d  cMRSPTU  aEnglish  aHarpreet Kaur, Supervisor: Dr. Sandeep Kansal  aEvalution of Ra, Th, K in Soil Samples of Poohla Village Using Nal Detector  bDepartment of Physics, MRSPTU, Bathindac2015  aPhysics  uhttp://163.47.215.52:8080/jspui/handle/123456789/1200