UNSPECIFIED (1970) Expertise sur le creusement des galeries au rocher. Technique minière, Recueils de recherches charbon, recueil No. 31, 1970 = Assessment of tunneling in rock. Mining technology, Coal Research Collection, Volume No. 31, 1970. [EU Commission - Working Document]
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| Item Type: | EU Commission - Working Document |
|---|---|
| Additional Information: | Sections are bookmarked. |
| Subjects for non-EU documents: | UNSPECIFIED |
| Subjects for EU documents: | European Coal and Steel Community > Coal and Steel Research Programs Industrial Policy > Individual Sectors > Mining/Extractive Industries |
| EU Series and Periodicals: | ENERGY:Coal Research Collection (ECSC) |
| EU Annual Reports: | UNSPECIFIED |
| Institutional Author: | European Coal and Steel Community |
| Depositing User: | Phil Wilkin |
| Official EU Document: | Yes |
| Language: | French |
| Date Deposited: | 24 Feb 2014 15:57 |
| Number of Pages: | 132 |
| Last Modified: | 20 May 2014 13:10 |
| URI: | http://aei.pitt.edu/id/eprint/48300 |
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