Note 42 — Chapter III · IRON By E. C. Harder and F. T. Eddingfield
Reading edition
Bain, H. F.: “Notes on Iron-Ore Resources of China,” Trans. Am. Inst. Min. Eng., 1918.
Reading edition
Bain, H. F.: “Notes on Iron-Ore Resources of China,” Trans. Am. Inst. Min. Eng., 1918.