Fine, Ben
Total factor productivity versus realism : the case of the South African coal mining industry / Ben Fine - London : London University , 1992 - 26p. ; 25 cm. - SOAS working paper No. 12 .
coal industry--South Africa
Coal mining
GB Lon.U DE SOAS WP-12
Total factor productivity versus realism : the case of the South African coal mining industry / Ben Fine - London : London University , 1992 - 26p. ; 25 cm. - SOAS working paper No. 12 .
coal industry--South Africa
Coal mining
GB Lon.U DE SOAS WP-12