Non destructive examination in the steel industry. 

 - London :  <The> Iron and Steel Institute,  1967. 
 - 194 p. 
 - Publication, no. 103 .
 - ^nIron and steel institute^pGB .
 - Publication, no. 103 .
<br/><br/> Organized by the Swansea and district metallurgical society with the support of the Iron and Steel institute and the society of non destructive examination  Bibliografia al final de cada articulo 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ENSAYOS NO DESTRUCTIVOS -CONGRESOS