Scuba Diving 在線電子書 圖書標籤:
發表於2024-11-13
Scuba Diving 在線電子書 pdf 下載 txt下載 epub 下載 mobi 下載 2024
This book provides instructions on all the necessary skills for scuba diving. Diving history, boat diving procedures, the science of diving, planning and the environment, and scuba lifesaving are all covered. Buddy check procedures are also included.
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Scuba Diving 在線電子書 pdf 下載 txt下載 epub 下載 mobi 下載 2024