Hohenberg, P.M. <br/><br/>
Chemicals in western Europe 1850-1914. 

 - Chicago.  Rand McNally and Company.  1967 
 - 166p.  23cm. 
<br/><br/> Includes bibliography and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Western Europe.
<br/><br/><label>Dewey Class. No.: </label>338.47681754HOH