The establishment in Europe of the Common Practices for recognition of European competency levels for scientific diving at work (ESD & AESD)

Autor: Norro, Alain, Féral, Jean-Pierre
Jazyk: angličtina
Rok vydání: 2021
DOI: 10.13140/rg.2.2.18972.77447
Databáze: OpenAIRE