A
Bituminous Coal and Lignite Surface Mining
Bituminous Coal Surface Mining
Massey Coal Company, Inc , A T
Bituminous Coal and Lignite Loading and Preparation
Bituminous Coal and Lignite-Surface Mining
Southwestern VA Bunjinkan Dojo
Coal Preparation Plant, Bituminous or Lignite
Unit Train Loading Facility, Bituminous or Lignite