Grottes et karsts de Chine
Sur les traces de Xu Xiake

Half way up hill at top of steep grassy bank at base of cliff. 4m high by 15m wide passage formed on ascending bedding plane eroded by drips from roof.

Aut. Var. Ouvrage collectif (2005) . Edited by Hilary Greaves
Hong Meigui Yunnan Resurgences 2004 & Yunnan 2004 Joint Expedition Report Edited by Hilary Greaves, Hong Meigui Cave Exploration Society, March 2005
Analyse :
101 pages, 1 map, 8 caves maps

151 caractères - Lu 102 Fois