The Chemical Industry. 

 - Paris :  OECD ,  1966 
 - Series :  ill. ;  28 cm. 
 -  1966-67, 1967-68, 1968-69, 1969-70 .
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemical industry<br/>Periodicals
<br/><br/><label>Dewey Class. No.: </label>660.28  / OECD