Everest, the unclimbed ridge / Chris Bonington and Charles Clarke.
| Author/creator | Bonington, Chris |
| Other author | Clarke, Charles (Charles R. A.) |
| Format | Book |
| Publication Info | London : Hodder and Stoughton, 1983. |
| Description | 132 pages, 60 unnumbered pages of plates : illustrations ; 25 cm |
| Subjects |
| General note | Maps on lining papers. |
| General note | Includes index. |
| Bibliography note | Bibliography: p. 125-126. |
| LCCN | 83186233 |
| ISBN | 0340332387 : |