Usman Tariq, Muhammad <br/><br/>
Investigation of radioactivity in building materials using pixe method  / 
Usman Tariq, Muhammad 
 - Islamabad:  Allama Iqbal Open University,  2025. 
 - x, 59p. 
<br/><br/> HB 
<br/><br/>MPhil Thesis 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Building materials--Testing<br/>Materials--Radiation effects<br/>Dissertations, Academic--MPhil Physics
<br/><br/><label>Dewey Class. No.: </label>539.752  / USI