Beringer, Bernard <br/><br/>
Underground Practice In Mining / 
by Bernard Beringer 
 - 3rd.ed. 
 - London :  Mining Publications Ltd.,  1947 
 - xiii, 304 pages .:  illustrations .;  22 cm 
<br/><br/>Includes indexs (p.: 301 - 304 ) 
<br/><br/><label>ISBN: </label>
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mining Engineering
<br/><br/><label>Dewey Class. No.: </label>622  / BER 1947