Rosenqvist, T., Au. <br/><br/>
Principles of extractive metallurgy 

 - 2nd 
 - Auckland  McGraw-Hill  1983 
 - xxi,506p.  21cm. 
<br/><br/><label>ISBN: </label>007Y665184 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>Metallurgy
<br/><br/><label>Dewey Class. No.: </label>669  / R86P