Haber, L.F.. <br/><br/>
The Chemical Industry During the Nineteenth Century /  

 - 1st ed /  
 - London W.1 :   Oxford University Press ,   1981 
 - p292 :  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics
<br/><br/><label>Dewey Class. No.: </label>X8(E).50j71`M  / J8