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A Guide to Inspecting Cylinders Reference book, 4th ed. by Bill High. The most comprehensive, up-to-date reference for visual inspection of SCUBA and SCBA cylinders. Contains new facts, new photographs, and two new chapters (Nitrox & Fill Station Inspections). This fact-filled, 19 chapter book is MUST reading for every... Price: $ 20.00   Buy Now

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Beneath The Sea Life experiences told by Bill High. A hard-cover collection of diving and other adventures compiled from real life experience of William (Bill) L. high. First hand encounters with giant octopuses, attack on Pearl Harbor, December 7th, 1941, John Wayne, Cousteau, Underwater Habitats, Deep... Price: $ 15.00   Buy Now

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Cylinder Hazmat Reference Guide Hazmat reference guide for employees. Regulations (Title 49; 172.700) Reference material for employees who handle, transport and deal with SCUBA/SCBA pressure vessels. Updated for 2005. For training material, please refer to the Cylinder Hazmat Reference Multi-Media Guide available from PSI. Price: $ 15.00   Buy Now

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Cylinder Hazmat Reference Guide, Multi-media PSI INSPECTORS ONLY! Training materials for conducting cylinder hazmat training Price: $ 45.00   Buy Now

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Guide for Fill Station Operations Fill Station Operator's reference guide. Price: $ 15.00   Buy Now

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Technical Reprint File Collection of previously released technical articles Price: $ 15.00   Buy Now