Kurth, Donald I.
Dust generation and comminution of coal Kurth, Donald I.; Schultz, Clifford W.; Sundae, Laxman S. - Washington Bureau of mines 1975 - 28 p. - RI 8068 .
MINERIA
MINING
CARBON PULVERIZADO POLVO DE MINA COAL PULVERIZED MINE DUSTS
622
Dust generation and comminution of coal Kurth, Donald I.; Schultz, Clifford W.; Sundae, Laxman S. - Washington Bureau of mines 1975 - 28 p. - RI 8068 .
MINERIA
MINING
CARBON PULVERIZADO POLVO DE MINA COAL PULVERIZED MINE DUSTS
622