Tholkappian, M Data on natural radioactivity and associated radiation hazards in coastal sediment of Chennai Coast, Tamilnadu, India using gamma ray spectrometry. [electronic resource] - Data in brief Apr 2018 - 551-558 p. digital Publication Type: Journal Article ISSN: 2352-3409 Standard No.: 10.1016/j.dib.2018.01.036 doi