Electricity as applied to mining /
Lupton, Arnold,
Electricity as applied to mining / By Arnold lupton, g. d. spinall parr and herbert perkin - 2 # ed. thoroughly rev. and enalrged - vii, 320 páginas
Ingeniería eléctrica
Electricidad en la minería
TN343 / L86
Electricity as applied to mining / By Arnold lupton, g. d. spinall parr and herbert perkin - 2 # ed. thoroughly rev. and enalrged - vii, 320 páginas
Ingeniería eléctrica
Electricidad en la minería
TN343 / L86