Electric ironmelting conference, Michigan, Nov. 17-20, 1969
American Foundrymen's Society
Electric ironmelting conference, Michigan, Nov. 17-20, 1969 - - Des Plaines American Foundrymen's Society, 1969 - various p. 28 cm - .
0
Electric furnaces-Congresses
Iron-Electrometallurgy-Congresses
669.17 Ame:69
Electric ironmelting conference, Michigan, Nov. 17-20, 1969 - - Des Plaines American Foundrymen's Society, 1969 - various p. 28 cm - .
0
Electric furnaces-Congresses
Iron-Electrometallurgy-Congresses
669.17 Ame:69