Bentley, K W <br/><br/>
Natural pigments 

 - New York:   Interscience Publishers, Inc,   1960 
 - vii, 306p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemistry 
<br/><br/><label>Subjects--Index Terms: </label>Pigment 
<br/><br/><label>Universal Decimal Class. No.: </label>547.97  / K0