Problems associated with closing underground mines for economic reasons
| Main Author: | |
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| Format: | Article |
| Language: | English |
| Subjects: | |
| Source: |
1. Górnictwo i geoinžynieria 1. 1732-6702 1. Roč. 29, č. 3/2 (2005), s. 25-29 |
| Physical Description: | Tab. |
|---|---|
| Bibliography: | Bibliogr. odkazy Res. angl., poľ. |
| ISSN: | 1732-6702 |