McWeeny R <br/><br/>
Spins in chemistry 
McWeeny R 
 -  1970 
 - p.  cm. 
<br/><br/><label>Standard No.: </label>44227 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Valency<br/>Chemistry
<br/><br/><label>Dewey Class. No.: </label>E215, L0