Young J A <br/><br/>
Chemical concepts 
Young J A 
 -  1963 
 - p.  cm. 
<br/><br/><label>Standard No.: </label>60168 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemistry
<br/><br/><label>Dewey Class. No.: </label>E, K33