DIRECTORY OF WEST EUROPEAN CHEMICAL PRODUCERS 

 - 1ST ED. 
 - Estados Unidos  CHEMICAL INFORMATION SERVICES  1975 OCEANSIDE 
 - 394 
<br/><br/><label>LCCN: </label>9814 
<br/><br/><label>Subjects--Topical Terms: </label><br/>INGENIERIA-INDICES<br/>PRODUCTOS QUIMICOS
<br/><br/><label>Dewey Class. No.: </label>660.092