British standards yearbook. 

 - London :    British Standards Institution,    1956- 
 - v. ;    23 cm. 
 - Annual 
<br/><br/>  Latest issue consulted: 1956 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Technology -- Standards -- Great Britain -- Periodicals.<br/> Standardization
<br/><br/><label>Dewey Class. No.: </label>506.242