Advanced diving

Advanced diving

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You will be responsible for your own safety and for the safety of your assigned dive buddy. It is not the responsibility of your NAUI instructor to accompany you during the dives, although he or she must be present at the dive site, in control of the activities, and ready to lend assistance if ... About This Book This Advanced Diving Technology and Techniques Manual is divided into three primary sections .

Title:Advanced diving
Author:Dennis Graver, National Association of Underwater Instructors (U.S.)
Publisher: - 1989


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