TY - BOOK AU - Teichert,Ernest John ED - Pennsylvania state college. TI - Ferrous metallurgy .. T2 - The Pennsylvania state college. Mineral industries series U1 - 669.1 PY - 1944/// CY - New York, London PB - McGraw-Hill book company, inc. KW - Iron KW - Metallurgy KW - Steel KW - MCE N1 - Series title in part at head of t.-p; Earlier editions issued by Pennsylvania state college, School of mineral industries, Extension division have title: Extension course in ferrous metallurgy; 1. Introduction to ferrous metallurgy.--2. The manufacture and fabrication of steel.--3. Metallography and heat-treatment of steel ER -