Coal Geology Wyoming Rock Springs Region : Roehler, Henry W.
1988
1
Coal Government Policy United States Congresses : Future of Coal Conference
2005
1
Coal Great Plains Analysis : Zubovic, Peter,
1961
1
Coal Gulf Coast Region U S : Karlsen, Alex W.,
2002
1
Coal History : Freese, Barbara
2003
1
Coal Hydrogenation -- See Coal liquefaction
1
Coal Idaho : Schultz, Alfred Reginald,
1918
1
Coal Illinois : Zubovic, Peter,
1964
1
Coal Indonesia Composition : Belkin, H. E.
2007
1
Coal Industry -- See Coal trade
1
Coal Industry United States : Rogers William P.
1978
1
Coal Kansas Reserves : Kenny, J. F.
1983
1
Coal Kentucky Pike County : Hunt, Charles B.
1937
1
Coal Leases Wyoming : United States.
2011
1
Coal Liquefaction Government Policy United States : Bartis, James T.,
2008
1
Coal Liquefaction Research United States : United States.
2008
1
Coal Liquefaction United States Finance : United States.
2008
1
Coal Methane Content -- See Coalbed methane Here are entered works on methane present in a stratum of coal. Works on methane as a combustible gas formed in coal mines are entered under Firedamp.
1
Coal Mexico Sonora State : Wilson, Ivan F.
1949
1
Coal Mine Accidents Alabama Birmingham : Ward, Robert David,
1987
1
Coal Mine Accidents China : United States.
2005
1
Coal Mine Accidents History : DeMarchi, Jane.
1997
1