Gilchrist, J. D. <br/><br/>
Extraction metallurgy / 
by J.D. Gilchrist. 
 - 2nd ed. 
 - Oxford  :  Pergamon Press,  1980. 
 - x, 456 p. :  ill. ;  22 cm. 
 - Pergamon international library of science, technology, engineering, and social studies. International series on materials science and technology ;  v. 30. .
<br/><br/> Includes index. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>0080217125 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Metallurgy.