Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Description of Leucamp tungsten mine in Department of Cantal, France
Description of Leucamp tungsten mine in Department of Cantal, France; 30,000 tons of tungsten ore are now available at Leucamp.
Description of Leucamp tungsten mine in Department of Cantal, France
Description of Leucamp tungsten mine in Department of Cantal, France; 30,000 tons of tungsten ore are now available at Leucamp.
Description of Leucamp tungsten mine in Department of Cantal, France
La mine de tungstene de Leucamp (Cantal)
Genie Civil ; 105
1934
Aufsatz (Zeitschrift)
Französisch
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Description of tungsten deposits and mine in department of Allier, France
Engineering Index Backfile | 1933
| Online Contents | 1995
Note on uranium deposit in Oligocene sands of Saint Pierre (Cantal)
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Geological description of liassic pyroschists of Creveney, department Haute-Saone, France
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