Eappen, Karumpil Philips2008-01-102008-01-102005http://hdl.handle.net/123456789/863Synopsis available in Thesis5851 bytestext/htmlenpassive dosimeterinhalation doseradonthoroncalibration factorstwin cup radon/thoron dosimeterDevelopment of a passive dosimeter for the estimation of inhalation dose due to radon and thoronThesis