New processes in mines other than coal mines, their effects on employment and training requirements and the need for employment and social policies to cope with these developments....

Rok: 1990

Note sur les travaux

Rok: 1990

Note on the proceedings

Rok: 1990

Les conditions de travail et la protection légale pertinente dans les mines autres que les mines de charbon : cinquieme Réunion technique tripartite pour les mines autres que les m...

Rok: 1990

Conditions of work and related legal protection in mines other than coal mines. Report II

Rok: 1990

General report : fifth tripartite technical meeting for mines other than coal mines, Geneva 1990. Report I

Rok: 1990