Bell, T. <br/><br/>
Survey of the heat treatment of engineering components. 

 - London :  <The> Metals society,  1976. 
 - xii, 124 p. 
 - <The> metals society publ. Nro. 164 .
 - ^nMetals society, London^pGB .
 - <The> metals society publ. Nro. 164 .