| 其他書名 | Motor-free Trails for Cyclists, Walkers, and Cross-country Skiers |
| 出版 | Shaw-Weil Associates, 1999 |
| 主題 | Travel / United States / Northeast / Middle Atlantic (NJ, NY, PA) |
| ISBN | 09646014359780964601437 |
| URL | http://books.google.com.hk/books?id=jWjWAAAAMAAJ&hl=&source=gbs_api |