Leave No Trace, Outdoor Skills & Ethics: Sierra Nevada (Volume 12) By No Author Stated Books / Paperback Books Publisher: National Outdoor Leadership School (NOLS), January 1897 Price Starting at $5.49 Free Shipping Send to a friend Add to Wishlist Below is a list of products arranged by condition. Select the quantity of the product you desire and click the "Add" button. Used - Good Good condition. Owner's name on cover. Volume 12. $5.49 1 in Stock at Warehouse Quantity Add Free Shipping to continental U.S. OR $1.00 per item discount if shipped to store. Reviews Goodreads reviews for Leave No Trace, Outdoor Skills & Ethics: Sierra Nevada (Volume 12) There are not any review yet for this book