Kniel, Ludwig, b.1900 <br/><br/>
Ethylene  keystone to the petrochemical industry 
Ludwig Kniel, Olaf Winter, Karl Stork 
 - New York  Marcel Dekker  1980 
 - viii, 173p. ill. 26cm 
 - Chemical industries  2 .
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>0824769147 
<br/><br/><label>LCCN: </label>79-22090 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ethylene