Brown, Halina Szijnwald et al.
Occupational safety and health in Poland in the 1990s: a regulatory system adapting to social transformation. - 2001 - p.247-71 - Dec
Occupational diseases - Poland
Occupational diseases
Occupational safety and health in Poland in the 1990s: a regulatory system adapting to social transformation. - 2001 - p.247-71 - Dec
Occupational diseases - Poland
Occupational diseases
