Investigation of bubble-hearth process for production of sponge iron /
E.P. Barrett ... [et al.].

APA Citation

Prasky, C., Porath, P. R.., Brown, W. E.., Miller, V., Wood, C. E.., Barrett, E. P. (1947). Investigation of bubble-hearth process for production of sponge iron. [Washington, D.C.]: U.S. Dept. of the Interior, Bureau of Mines.

MLA Citation

Barrett, E. P, et al.. Investigation of Bubble-hearth Process for Production of Sponge Iron. [Washington, D.C.]: U.S. Dept. of the Interior, Bureau of Mines, 1947.