Helmchen, G.; Hoffmann, R. W.; Mulzer, J.; Schaumann, E.; Adam, W. <br/><br/>
Schwefel-, Selen-, Tellur-Verbindungen 

 -  Thieme Medical Publisher Pvt. Ltd.  1955 
<br/><br/><label>ISBN: </label>9783131959041 
<br/><br/><label>Source: </label>EBOOK 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemistry