Oficial report upon the mines, mining metallurgy and mining laws of the Argentine Republic
Hoskold, H. D.
Oficial report upon the mines, mining metallurgy and mining laws of the Argentine Republic - Buenos Aires : Ministry of Agriculture, Commerce and Industries, 1904. - 474 páginas
Oficial report upon the mines, mining metallurgy and mining laws of the Argentine Republic - Buenos Aires : Ministry of Agriculture, Commerce and Industries, 1904. - 474 páginas