Rock Climbing : Rating
3 Votes
A scientific study of common friction knots. - 2006-02-14 by philbox
This study was performed by Dr. Ron Farmer of Federation Mountain Rescue, a Queensland, Australia bushwalking training and occasional rescue organisation.
Votes: 3 |
Comments: 0 |
Views: 29929
| Rating | User | Date |
|---|---|---|
|
lobstertronic | 2008-07-07 |
|
kikibatlubbin | 2008-02-24 |
|
michael_s_hartman | 2007-10-10 |
