Chambers, D B <br/><br/>
Radiological protection in North American naturally occurring radioactive material industries.  [electronic resource] 

 -  Annals of the ICRP  Jun 2015 
 - 202-13 p.  digital 
<br/><br/> Publication Type: Journal Article; Review 
<br/><br/><label>ISSN: </label>1872-969X 
<br/><br/><label>Standard No.: </label>10.1177/0146645315572300  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Background Radiation<br/>Canada<br/>Extraction and Processing Industry<br/>Humans<br/>Metallurgy<br/>Mining<br/>Occupational Exposure<br/>Oil and Gas Industry<br/>Radiation Protection<br/>Radioisotopes--analysis<br/>United States