90 years of organized speleology in Bulgaria
A brief history and main achievements of Bulgarian cavers and speleology
Under the motto “90 years of organized speleology and 45 years of cave rescue in Bulgaria” form 26 to 29 September 2019< Bulgaria hosted the most prestigious international forum in Europe.
In the book you could find information about the short history of the last 90 years of organized speleology and 45 years of cave rescue in Bulgaria, as well as abstracts of the presentations from the forum.
An international team of cavers explored and re-surveyed Malham cave, Mount Sedom, Dead Sea region, Israel.