Authors
Marek Dawidziuk
Naval Academy, Department of Underwater Works Technology in Gdynia,, Gdynia, Poland
Adam Olejnik
Naval Academy, Department of Underwater Works Technology in Gdynia,, Gdynia, Poland
© 2018 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.