ISBN 0881507954 books & textbook
Explorer's Guide 50 Hikes in the Lower Hudson Valley: Hikes and Walks from Westchester County to Albany (Second Edition) (Explorer's 50 Hikes)
Green, Stella Zimmerman, H. Neil
Countryman Press /2008-05-05 Paperback / 296 Pages
isbn-10: 0881507954 / isbn-13: 9780881507959
