Joint Conference of the West Virginia Mine Drainage Task Force, American Society for Mining and Reclamation (ASMR) and Appalachian Regional Reforestation Initiative (ARRI) (2017 : Morgantown, W Va.) Bezüge im Wissensnetz Veranstalter oder Gastgeber (3) GND American Society for Surface Mining and Reclamation Appalachian Regional Reforestation Initiative West Virginia Mine Drainage Task Force Veranstaltungsort (1) GND Morgantown, W Va.