Encyclopedia history of science and technology  : history of chemistry 
edited by G. R.  Chhatwal 
 - New Delhi:  Anmol publications Pvt LTD,  1994. 
 - 314p.  vol. 4 
<br/><br/> HB 
<br/><br/><br/>Eng 
<br/><br/><label>ISBN: </label>8170418453 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science-Encyclopedias<br/>Technology-Encyclopedias<br/>Chemistry-Encyclopedias
<br/><br/><label>Dewey Class. No.: </label>503  / ENC