Cavallaro, Joseph A.
Preparation characteristics and desulfurization potential of Iowa coals Cavallaro, Joseph A.; Van Eck, O. J. - Washington Bureau of mines 1973 - 32 p. - RI 7830 .
MINERALLOGY
CARBON DESULFURACION COALS DESULFURIZATION
549
Preparation characteristics and desulfurization potential of Iowa coals Cavallaro, Joseph A.; Van Eck, O. J. - Washington Bureau of mines 1973 - 32 p. - RI 7830 .
MINERALLOGY
CARBON DESULFURACION COALS DESULFURIZATION
549