G. W. H. Cheeseman <br/><br/>
Condensed Pyrazines Vol 35 
G. W. H. Cheeseman 
 - New York  John Wiley  1979 
<br/><br/><label>ISBN: </label>0471041270 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Condensed; Pyrazines
<br/><br/><label>LC Class. No.: </label>QD399  / .H47-1979