@misc{oai:repo.qst.go.jp:00064136, author = {Rakesh, Ramola and Gusain, G.S. and Rautela, B.S. and Sarata, Kumar Sahoo and Tokonami, Shinji and et.al and サフー サラタ クマール and 床次 眞司}, month = {Dec}, note = {7th International Conference on High Levels of Natural Radiation and Radon Areas(7HLRRA)}, title = {Measurements of Radon and Thoron Concentrations in High Radiation Background Area using Pin Hole Dosimeter}, year = {2010} }