Walch, Margaret <br/><br/>
Colour source Book  

 - London:   Thames and Hudson:   1979 
 - 103p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science
<br/><br/><label>Subjects--Index Terms: </label>Colors 
<br/><br/><label>Universal Decimal Class. No.: </label>R 535.6(26)  / L9