Authors
Marek Dawidziuk
3rd Flotilla, Support Vessel Squadron, Coastal Rescue Group,, Warsaw, Poland
Adam Olejnik
Naval Academy, Underwater Works Technology Department,, Gdynia, Poland
© 2017 Marek Dawidziuk, Adam Olejnik, published by Polish Hyperbaric Medicine and Technology Society
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.