Preston, Seaton T. <br/><br/>
A guide to the analysis of fatty acids and their esters by gas chromatography / 
by Seaton T. Preston and Sue Spreckelmeyer. 
 - Evanston, Ill. :  PolyScience Corporation,  c1971. 
 - 70 p. :  ill. ;  25 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Gas chromatography.<br/>Fatty acids--Analysis.