International Conference on safety in mines research Institut, 20th 1983, Summary Information, Bulletin, 1-2
International Conference on safety in mines research Institut
Bok Uten språklig innhold 1982
| Utgitt | Sheffield : Safety in Mines Research Establishment , 1982
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|---|---|
| Omfang | 3 b.
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| Opplysninger | ID:19990000001571
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| Emner | |
| Dewey |
