Competitive methods of forming. 

 - London :  Iron and steel institute,  1971. 
 - 133 p. :  il.  ;  21 cm 
 - /ISI-PUB--138/ .
 - /ISI-PUB--138/ .
<br/><br/> Jointly sponsored by the Iron and steel institute and the Staffordshire iron and steel institute  Bibliografia al final de algunos articulos 
<br/><br/><label>Subjects--Topical Terms: </label><br/>MATERIALES -CONFORMACION -CONGRESOS