dong Laowadong - 老鸦洞

BAREN, Ian (1994): Expedition China Part II of III. 1991-92 CRF/NSS - Guizhou Nornal University Expedition.-

National Speleological Society News vol.52 nr.11 / Nov 1994: 322-336 (map. photos. surveys).

The expedition mapped 12.5 kilometers of passage in 13 caves. The more spectacular finds were Hei Dong, Long Qi Dong and Chui Feng Dong. (RM).
Source : BBS
Ian Baren

China Caves Project : China Caves Project/ Exchange Program - Update. Cave Research Foundation Annual Report- 1994-1997. ISBN 0-939748-43-6 Published by CAVE BOOKS. p119-120

Source :

de 1 à 2 (sur un total de 2) fiches

Sources et analyses : BBS, GKC, IGU KC