1989 - Fifty Hikes in Eastern Pennsylvania Day Hikes and Backpacks From the Susquehanna to the Delaware [50 Hikes] (Paperback) ISBN-13: 9780881501315 ISBN-10: 088150131X Genres: Travel, Outdoors & Nature ? Fifty Hikes in Eastern Pennsylvania Day Hikes and Backpacks From the Susquehanna to the Poconos (Paperback) ISBN-13: 9780942440027 ISBN-10: 0942440021 Genres: Sports & Outdoors, Travel ? |