Ahsan, M.H. Rahman, A.K.M. Azad Islam, M.N. Saha, Sudipta <br/><br/>
A Study OfInternal Defects of Terrazzo and Engraved Construction Materials Using Direct Film Neutron Radiography Technique 

 - 331-336 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Neutron Radiography<br/>Non-Destructive<br/>Optical Density-Od