Research association of British piant, colour and varnish manufacturers  Twenty -Eighth Annual report 

 - London:   Research association of British piant,   J4 
 - 59p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemical technology
<br/><br/><label>Subjects--Index Terms: </label>Colour 
<br/><br/><label>Universal Decimal Class. No.: </label>667.61.8(42)  / J4