Progress in gas chromatography  edited by J.H. Purnell. 

 - New York  Inter Science Publishers John Wiley and Sons  1968 
 - vii, 392p.: ill. 28cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemistry, Analytical Gas chromatography.
<br/><br/><label>Dewey Class. No.: </label>543.544.13  / P95P