Seeing Underground: Maps, Models, and Mining Engineering in AmericaCărți electroniceSeeing Underground: Maps, Models, and Mining Engineering in AmericadinEric C. NystromEvaluare: 3 din 5 stele3/5Salvați Seeing Underground: Maps, Models, and Mining Engineering in America pentru mai târziu
Mining and Society SeriesSerii de cărți electroniceMining and Society SeriesdinEric C. NystromSalvați Mining and Society Series pentru mai târziu