Show allFestschrift zur 175-Jahrfeier der Bergakademie Clausthal 1775 - 1950
Publication
Publication | Festschrift zur 175-Jahrfeier der Bergakademie Clausthal 1775 - 1950 |
Bibliographical Details | Clausthal-Zellerfeld (Pieper) 1950 |
Category | History of Institutions |
Language | German |