Inhoud o.a.:
eport on the 21st Interna onal Symposium on Vulcanospeleology,
- Report on the 21st International Symposium on Vulcanospeleology, Galápagos Islands
- The Caves of Kishb (Chapter 13 of Underground in Arabia)
- New caves in the Canary Islands
Je kunt de Newsletter hier downloaden (pdf): http://www.vulcanospeleology.org/newsletters/Vulcano83%20Aug%202024_HR.pdf
