Knight D M Ed. <br/><br/>
Classical  scientific papers: chemistry 
Knight D M Ed. 
 -  1968 
 - p.  cm. 
<br/><br/><label>Standard No.: </label>38239 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Classical scientific papers<br/>Chemistry
<br/><br/><label>Dewey Class. No.: </label>E1z7, K8