(DOWNLOAD) "Vertical" by Alan Warild " Book PDF Kindle ePub Free
eBook details
- Title: Vertical
- Author : Alan Warild
- Release Date : January 10, 2011
- Genre: Sports & Outdoors,Books,
- Pages : * pages
- Size : 30704 KB
Description
Vertical is a definitive guide to vertical cave exploration techniques. It is for anyone who uses ropes to explore caves.