Ullmann Fritz <br/><br/>
Enzyklopadie der technischen chemie 

 -  1915 
 - p.  cm. 
<br/><br/><label>Standard No.: </label>74593 
<br/><br/><label>Source: </label> Textbook 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemicals
<br/><br/><label>Dewey Class. No.: </label>Fk, 113E5.2-;.5