Littlewood, A. B. <br/><br/>
Gas chromatography :  principles, techniques, and applications / 
A. B. Littlewood 
 - 2nd ed. 
 - New York :  Academic Press,  1970 
 - xi, 546 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>LCCN: </label>70-086369 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Gas chromatography