Drp̀ala, Jaromr̕. <br/><br/>
Metallurgy of pure metals  methods of refining pure substances /  [Book] : 
Jaromþr̕ Drp̀ala and Lumr̕ Kuchar. 
 - India :  Viva Books,  c2009. 
 - X, 227 p. :  ill. 
<br/><br/> All.  All. 
<br/><br/><label>ISBN: </label>9788130910949 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Metallurgy.<br/>Metals--Refining.<br/>Fiction--English.
<br/><br/><label>Dewey Class. No.: </label>669