TY - BOOK AU - Jenni,Clyde B. TI - Basic metallurgy U1 - 669.1 PY - 1969/// CY - Reading, Mass. PB - Addison-Wesley KW - ACERO KW - METALURGIA KW - HIERRO N1 - v.1 Principles of physical metallurgy for ferroues casting. - - v.2 Principles of production metallurgy for ferrous castings ER -