The Unknown North of Laos. Part 3 – 2009-2010: Karst and Caves of the Provinces Houaphan and Oudomxay
Auteur(s) : J. Dreybrodt & M. Laumanns - BHB vol 38 - 2010
Presents the results of the 2009 - 2010 international expeditions to northern Laos. 28.3 km of cave passage from 39 caves. Includes the new longest cave of northern Laos (Tham Chom Ong System), which is also the 3rd longest cave of Laos and the currently 10th longest cave of SE Asia at 17,150 metres (as at February 2011). Has chapters on physico-chemical water analysis, speleothem dating as well as biospeleology. In English language with a German and French abstract. - 132 pp, colour photo tables, many maps and surveys; A4. Genre : livre neuf Prix : 15.00 €
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