Social and labour issues in small-scale mines : report for discussion at the Tripartite Meeting on Social and Labour Issues in Small-scale Mines, Geneva, 1999 = International Labour Organization
| Korporace: | , |
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| Typ dokumentu: | Konferenční sborník Kniha |
| Jazyk: | angličtina |
| ISBN: | 92-2-111480-5 |
| Rok: |
Geneva :
International Labour Office,
1999
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| Témata: |