Mining science and technology '99 : proceedings of the '99 international symposium on mining science and technology : Beijing, China, 29-31 August, 1999 
edited by Heping Xie and Tad S. Golosinski 
 - Rotterdam  A.A. Balkema  c1999 
 - xxv, 829 p. : ill. ; 26 cm 
<br/><br/> Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9789058090676 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mining engineering
<br/><br/><label>Dewey Class. No.: </label>622 XIE