Martel's voyage to Russia in 1903
The news concerning caves and karst reported in a Martel’s book on his voyage to Russia in 1903 are here listed and the cave maps are reproduced.
Wedi'i Gadw mewn:
| Prif Awdur: | |
|---|---|
| Fformat: | Artigo |
| Iaith: | Inglês |
| Cyhoeddwyd: |
University of South Florida Libraries
1997-01-01
|
| Cyfres: | International Journal of Speleology |
| Pynciau: | |
| Mynediad Ar-lein: | http://www.ijs.speleo.it/pdf/4.28.26_Cigna.pdf |
| Tagiau: |
Dim Tagiau, Byddwch y cyntaf i dagio'r cofnod hwn!
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