Ray Prafulla Chandra <br/><br/>
History Of Chemistry In Ancient And Medieval India Incorporating History Of Hindu Chemistry : Ed By P. Ray 

 - Calcutta  Indian Chemical Society  1956 
 - N, ii, 494p. 39 figures 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ev2
<br/><br/><label>Dewey Class. No.: </label>Ev2  / I6