|
Coal-tar -- Analysis. : Friedman, Sidney.
|
1963
|
1
|
|
Coal-tar products -- Analysis. : Dreeskamp, Herbert.
|
1985
|
1
|
|
Coal-tar -- Testing. : Standardization of Tar Products Tests Committee.
|
1968
|
1
|
|
Coal -- Tennessee. : Englund, Kenneth John,
|
1968
|
1
|
|
Coal -- Thermal properties. : Usenbaev, K.
|
1990
|
1
|
|
Coal trade -- Belgium -- Liège -- History. : Gaier, Claude.
|
1988
|
1
|
|
Coal trade -- China -- History. : Wright, Tim.
|
1984
|
1
|
|
Coal -- Transportation -- Alaska. : Clark, Paul R.
|
1973
|
1
|
|
Coal -- United States -- Analysis. : Randall, Dwight T.
|
1908
|
1
|
|
Coal -- United States -- Classification. : United States.
|
1976
|
1
|
|
Coal -- Utah -- Cedar Mountain quadrangle. : Averitt, Paul,
|
1962
|
1
|
|
Coal -- Ute Mountain Indian Reservation. : Roberts, Laura N. Robinson,
|
1991
|
1
|
|
Coal -- Virginia. : Stone, Ralph W.
|
1908
|
1
|
|
Coal -- Wyoming -- Campbell County. : Olive, Wilds W.
|
1957
|
1
|
|
Coal -- Wyoming -- Carbon County. : Dobbin, C. E.
|
1929
|
1
|