Cassidy H G <br/><br/>
Absorption and chromatography 
Cassidy H G 
 -  1952 
 - p.  cm. 
<br/><br/><label>Standard No.: </label>44478 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemistry
<br/><br/><label>Dewey Class. No.: </label>E1:5, J21.5