Rosowsky, Andre, <br/><br/>
Seven-membered heterocyclic compounds containing oxygen and sulfur. 

 - 949 páginas 
 - The chemistry of heterocyclic compounds ;  26 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Exepina<br/>Trepina
<br/><br/><label>LC Class. No.: </label>QD405  / R66