PD66: Cave exploration with Brett Hemphill - a podcast by Jospeh Cocozza: PADI MSDT
from 2007-04-01T11:47
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- D.A.N. Tech Time with Richard Vann PhD.- Deep Cave Cave exploration interview with Brett Hemphill
Further episodes of POD DIVER RADIO: The Scuba-cast
Further podcasts by Jospeh Cocozza: PADI MSDT
Website of Jospeh Cocozza: PADI MSDT