The Cave Divers

The Cave Divers

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Cave divers are the elite, and this is their story--a story of pushing the limits of technology and human endurance.About the time cave divers were saying there had to be a better way, the dive industry came out with what was to be ... This evolved into an automatic method of inflating with a manual method for dumping air, and led to the many different stylesanbsp;...

Title:The Cave Divers
Author:Robert Forrest Burgess
Publisher:Aqua Quest Publications, Inc. - 1999


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