Sorensen, Roy T.
Evaluation of alumina extraction from coal waste: composition and availability Sorensen, Roy T. - Washington Bureau of mines 4807
MINERIA
MINAS DE CARBON
ALUMINA
622.33:666.762.11
Evaluation of alumina extraction from coal waste: composition and availability Sorensen, Roy T. - Washington Bureau of mines 4807
MINERIA
MINAS DE CARBON
ALUMINA
622.33:666.762.11