| Journal Call no. | AP8.W56 |
|---|---|
| Article Title | World's deepest canyon. |
| Is Part Of | Window ; v.3, no.27, 15 Jul 1994, p.30, illus. |
| Abstract | The world's deepest canyon is not the famous Grand Canyon in the United States but one in the valleys of the Yalu Zangbu River in Tibet. The canyon is 5,382 metres deep, compared to the 2,133-metre-deep Grand Canyon. |