Fisher, Ron, 1938- The Appalachian trail / by Ronald M. Fisher ; photographed by Dick Durrance, II. ; foreword by Benton MacKaye ; Prepared by the Special Publications Division, National Geographic Society. - 199 páginas : ilustraciones, fotos ; 27 cm. Incluye referencias bibliográficas e índice. ISBN: 087044106X Subjects--Geographic Terms: Ruta Apalache. LC Class. No.: F106 / .F5 1972