Gaudin, A.M. <br/><br/>
Principle of mineral dressing  

 - Delhi  Tata MacGraw Hill Co.  1983 
 - 554 p. 
<br/><br/> 17771 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology
<br/><br/><label>Dewey Class. No.: </label>622.7  / GAU