Titel
Engineering and mining journal : a consolidation of Engineering and Mining Journal and Mining and Scientific Press
Beschreibung
Engineering and mining journal : a consolidation of Engineering and Mining Journal and Mining and Scientific Press
Nummerierung
Vol. 122, no. 1 (July 3, 1926)-
Notiz
Mensile<br>Dal vol. 133, n.1 il complemento : with which is consolidated Engineering and Mining World
Ein anderer Titel
Engineering and mining journal <1926>
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