Kurth, Donald I. <br/><br/>
Dust generation and comminution of coal 
Kurth, Donald I.; Schultz, Clifford W.; Sundae, Laxman S. 
 - Washington  Bureau of mines  1975 
 - 28 p. 
 - RI 8068 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>MINERIA<br/>MINING
<br/><br/><label>Subjects--Index Terms: </label>CARBON PULVERIZADO POLVO DE MINA COAL PULVERIZED MINE DUSTS 
<br/><br/><label>Universal Decimal Class. No.: </label>622