Recent advances in the construction of electric furnaces for the production of pig iron, steel, and zinc,
Haanel, Eugene Emil Felix Richard, 1841-
Recent advances in the construction of electric furnaces for the production of pig iron, steel, and zinc, by Eugene Haanel. - Ottawa, Government printing bureau, 1910. - 76 p. illus., plates (part fold.) 25 cm.
gs 10000599
Electric furnaces.
TN26 / .A35 no. 3
Recent advances in the construction of electric furnaces for the production of pig iron, steel, and zinc, by Eugene Haanel. - Ottawa, Government printing bureau, 1910. - 76 p. illus., plates (part fold.) 25 cm.
gs 10000599
Electric furnaces.
TN26 / .A35 no. 3