Bulletin of the University of Minnesota, Minnesota School of Mines Experiment Station.
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| Autor kompanije: | |
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| Format: | Žurnal |
| Jezik: | English |
| Izdano: |
Minneapolis :
The University,
1912-.
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| Teme: |
| Izdano: | No. 1(1912)- |
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| Opis: | v. : ill., maps ; 24 cm. |