The Chemical industry in 1998 :  Annual review. 

 - Geneva ;  New York :  United Nations ,  1999. 
 - 177 p. 
 - ECE/TRADE  228 .
<br/><br/> Production and Trade Statistics 1995-1997 
<br/><br/>Economic Commission for Europe 
<br/><br/><label>ISBN: </label>92-1-116712-4 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemical industry