Wade, Lewis V. <br/><br/>
Mine roof simulator: definition and discussion of parameters 
Wade, Lewis V. 
 - Washington  Bureau of mines  1974 
 - 18 p. 
 - RI 7971 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>MINERIA<br/>MINING
<br/><br/><label>Subjects--Index Terms: </label>MINERIA DE CARBON METODOS DE SIMULACION COAL MINES SIMULATION METHODS 
<br/><br/><label>Universal Decimal Class. No.: </label>622