Showing 1 - 2 results of 2 for search '"Kellner, H. J"' Refine Results
  1. 1
    by Brnich, M. J.
    Published 1989
    U.S. Dept. of the Interior, Bureau of Mines, 1989
    7 p. ; 28 cm.
    U.S. Federal Government Document Book E-Resource
  2. 2
    by Vaught, C.
    Published 1988
    U.S. Dept. of the Interior, Bureau of Mines, 1988
    11 p. ; 28 cm.
    U.S. Federal Government Document Book E-Resource