论文信息 - The occurrence of titanium and nickel in the ash from some special coals - 字舞流文

The occurrence of titanium and nickel in the ash from some special coals

J. Miller | J. H. Jones

[1] R. Thiessen. Compilation and Composition of Bituminous Coals , 1920, The Journal of Geology.

[2] M. Stopes. On the Four Visible Ingredients in Banded Bituminous Coal: Studies in the Composition of Coal, No. 1 , 1919 .