Product Description: 

Author: John Burge

The official guide of the Cave Diving Section of the National Speleological Society, this book outlines and describes the basic issues needed to begin safe cave surveys. Subjects include; the exact techniques and methodology for planning and conducting the dives, procedures for drafting the survey, and guidelines for developing and implementing the team. Also lists the tools and equipment needed to do a competent survey.

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List price: $30.00
Price: $30.00