Hohenberg, Paul M. <br/><br/>
Chemicals in western Europe, 1850-1914;  an economic study of technical change / 
[by] Paul M. Hohenberg. 
 - Chicago:  Rand McNally ,  [1967] 
 - 166 p. :  illus.;  23 cm. 
<br/><br/>Bibliography: p. [151]-160. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemical industry--France.<br/>Chemical industry--Germany.<br/>Chemical industry--Switzerland.
<br/><br/><label>Dewey Class. No.: </label>338.4766044  / HOC 1967