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Mining engineering
Mining engineering
Engineering discipline that involves the practice, the theory, the science, the technology, and applicatIon of extracting and processing minerals from a naturally occurring environment
Ezquerra del Bayo, Joaquín, 1793-1859
BiPaDi. Biblioteca Patrimonial Digital de la Universitat de Barcelona
U.S. Department of Agriculture
Huerta Hurtado, Pedro; Silva Barroso, Pablo Gabriel; Rodríguez Bouzo, Loreto; …
Documentary Repository of the University of Salamanca
Heron de Villefosse, Antoine Marie baron de; Hartmann, Carl
Austrian National Library
Austrian National Library
Friese, Johann-Nepomuck
Austrian National Library
Friese, Johann-Nepomuck
Austrian National Library
Austrian National Library
Deutsche Fotothek
Austrian National Library
Heron de Villefosse, Antoine Marie baron de; Hartmann, Carl
Austrian National Library
Lehmann, Johann Gottlob
Austrian National Library
Austrian National Library
Austrian National Library
Austrian National Library
Friese, Johann-Nepomuck
Austrian National Library
Friese, Johann-Nepomuck
Austrian National Library
Antoine-Marie Héron de Villefosse
Bodleian Libraries, University of Oxford
Unbekannter Fotograf (Herstellung) (Fotograf)
Deutsche Fotothek
Czapliński, Andrzej; Zwolan, Stanisław
Digital Library of the Lublin University of Technology
Kottenkamp, Franz
Austrian National Library
Austrian National Library
Austrian National Library
Peithner, Johann Thaddaeus Anton
Austrian National Library