Peters, Edward Dyer
Modern copper smelting - 11a ed. - New York The Scientific Publishing Co. 1901 - 642 p. ilus.
COBRE
FUNDICION
A/669.3/P47
Modern copper smelting - 11a ed. - New York The Scientific Publishing Co. 1901 - 642 p. ilus.
COBRE
FUNDICION
A/669.3/P47