El-Taher, A <br/><br/>
Assessment of natural radioactivity levels and radiation hazards due to cement industry.  [electronic resource] 

 -  Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine  Jan 2010 
 - 169-74 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>1872-9800 
<br/><br/><label>Standard No.: </label>10.1016/j.apradiso.2009.09.001  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Background Radiation<br/>Construction Materials--adverse effects<br/>Egypt<br/>Environmental Exposure<br/>Environmental Pollution<br/>Gamma Rays--adverse effects<br/>Housing<br/>Potassium Radioisotopes--analysis<br/>Radiation Monitoring--methods<br/>Radium--analysis<br/>Thorium--analysis