| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| A Climbing Guide to Colorado's Fourteeners: Twentieth Anniversary Edition | 978-O-871O8-85O-5 (O-871O8-85O-9) | 1997 | Lampert Lyndon J |
B. W. · W R. · Walter R. Borneman
Bornemann Winfried. Ronald. Geyer und Jochen. Piepmeyer