#coal_gas  gaseous mixture produced by distillation of bituminous coal and used for heating and lighting
  supertype:  fuel__combustible__combustiblematerial  a substance that can be burned to provide heat or power; "more fuel is needed during the winter months"; "they developed alternative fuels for aircraft"
  subtype:  town_gas  (Brit) coal gas manufactured for domestic and industrial use

No statement uses or specializes coal_gas; click here to add one.


Another search (with same display options)?