Sobczyk, Eugeniusz J <br/><br/>
New technological solutions in underground mining : proceedings of the international mining Forum 2006 
Jerzy Kicki; Eugeniusz J Sobczyk 
 - London  Taylor & Francis  2006 
 - ix, 173 p. : ill. ; hpk 
<br/><br/> Author index 
<br/><br/><label>ISBN: </label>9780415401173 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mining engineering--Technological innovations
<br/><br/><label>Dewey Class. No.: </label>622.22 SOB