Edwards, D.I. <br/><br/>
Chromatography :  principles and techniques / 
(by) D.I. Edwards. 
 - London  :  Butterworth ,  1970 
 - 83  p.  :  ill.  ;  18 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chromatograhy.
<br/><br/><label>National Library of Medicine Call No.: </label>QD271