"Appalachian Group newsletter."; "Sierra Club. Potomac Chapter. Appalachian Group."; "Sierra Club. Potomac Chapter. Appalachian Group--Periodicals."; "Wilderness areas--West Virginia--Periodicals."; "Sierra Club. Potomac Chapter. Appalachian Group."; "1974"; "

Serial. Printed Ephemera Collection has: v.1:no.2 (1974:Mar./Apr.)

"; ""; "P20663"; "pec"; "Wilderness areas--West Virginia--Periodicals.", "Sierra Club. Potomac Chapter. Appalachian Group--Periodicals."; "14256"; .