Search Results - "Coal classification."

  • Showing 1 - 1 results of 1
Refine Results
  1. 1

    The international systems of hard-coal classification and their application to American coals by Ode, W. H. (William Harlan), 1905-

    Published: U.S. Dept. of the Interior, Bureau of Mines : For sale by the Supt. of Docs., U.S. G.P.O., 1958
    Description: iii, 19 pages : illustrations ; 26 cm.
    Government Document Book
    Save to List
    Saved in:
    The international systems of hard-coal classification and their application to American coals

Search Tools: