Bezopasnostʹ truda i zdorovʹi︠a︡ pri rabote na ugolʹnykh shakhtakh
Année de publication
1999
Circulation
1000 exemplaires
18 USD
Frais de livraison:
6 USD
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The book contains the code of norms and instructions regulating miners’ work in coal mines with the purpose to protect their health and lower the risks of on-the-job traumas.