J.D. · John D. · John I. Disley
Cicerone Press · Stackpole Books
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Orienteering | 978-0-8117-2023-6 (0-8117-2023-3) | 1973 | |
| The Ascent of Snowdon: The Six Classic Routes Up Snowdon | 978-0-902363-13-7 (0-902363-13-1) | 1975 | E.G. Rowland |