"Gob pile stabilization and reclamation. "; "Muter, Richard B.", "Coalgate, Jerry L.", "Akers, David J. (David Jackson), 1944-"; "Coal mines and mining--Waste disposal.", "Coal mine waste.", "Coal preparation plants--Waste disposal."; "Akers, David J. (David Jackson), 1944-", "Coalgate, Jerry L.", "Muter, Richard B."; "1974"; "Serial issue. Issued as: West Virginia University. Coal Research Bureau. Technical report, no. 96."; ""; "P3110"; "pec"; "Coal preparation plants--Waste disposal.", "Coal mine waste.", "Coal mines and mining--Waste disposal."; "14256"; .