Specification for fibre building boards / 
British Standards Institution. 
 - 38 pages :  illustrations ;  30cm. 
 - British standard ;  BS 1142 : 1989 .
 - British standard ;  BS 1142 : 1989 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Fiberboard--Specifications.<br/>Hardboard--Specifications.