The metal can 

 - Walton Hall  ; The Open University Press  , 1979 
 - 52p. 
<br/><br/><label>ISBN: </label>0335064590  £6.95 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Manufacturing Technology<br/>Metal Manufacturing
<br/><br/><label>Dewey Class. No.: </label>671  / MET