Evaluation of guidelines for exposures to technologically enhanced naturally occurring radioactive materials  [electronic resource] / 
Committee on Evaluation of EPA Guidelines for Exposure to Naturally Occurring Radioactive Materials Board on Radiation Effects Research Commission on Life Sciences National Research Council. 
 - Washington, DC :  National Academy Press,  1999. 
 - 1 online resource. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>9780309062978 9780585150024 (electronic bk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Radiation--Health aspects.<br/>Low-level radiation--Health aspects.<br/>Radiation, Background--Health aspects.<br/>Radioactive pollution--Health aspects.
<br/><br/><label>LC Class. No.: </label>RA569  / .E899 1999