From genome:
Tue 20th Mar 1979, 23:25 on BBC One London
Five films of caves and cavers 1: The Disappearing Rivers
In Northern Yugoslavia a river disappears underground; near Trieste a river flows into the sea from a cave in the mountains. ERNST BAUER and his team look for the connection.
Producers KARL-HEINZ BORN and MICHAEL GARROD
Tue 27th Mar 1979, 23:45 on BBC One London
Five films of eaves and cavers 2: Caves in the Sea
Enough fresh water for five mil)ion people welling up in the open sea off Yugoslavia and a water wheel going backwards on an island in the Ionian Sea - both explained by the German speleologist, ERNST BAUER.
Producers KARL-HEINZ BORN MICHAEL GARROD
Tue 3rd Apr 1979, 23:40 on BBC One London
Five films of caves and cavers 3: The Yorkshire Connection
Potholers have been exploring the Yorkshire caves for many years. Recently the shafts and passages have begun to act as scientific clues to the formation of the caves and the landscape above.
Director PETER RAMSDEN
Producer MICHAEL GARROD
Tue 10th Apr 1979, 23:20 on BBC One London
Five films of caves and cavers
3: Vulcan's Cave - two thousand years ago the eruption of a volcano produced a unique cave system on the island of Lanzarote in the Canaries.
Producers KARL-HEINZ BORN, MICHAEL GARROD
Tue 17th Apr 1979, 23:10 on BBC One London
The last of five films on caves and cavers: Wookey
Beyond the public caves lie a whole series of interlinked chambers known so far only to cave divers, archaeologists and prehistoric man. Blasting for a new access tunnel gave us the opportunity to visit them for the first time.
Production team PETER RAMSPEN , MICHAEL GARROD
Complaint about timings from March 1980:
www.croydoncavingclub.org.uk
Although the television and radio database gives a more reasonable showing of 7 pm on BBC 2, Wednesday, 16th April 1975
