Showing 1,251 - 1,260 results of 1,599 for search '"Miners"', query time: 0.02s Refine Results
  1. 1251

    Elementary economic geology by Ries, Heinrich 1871-1951

    Published 1930
    Book
  2. 1252
  3. 1253

    Engineering and mining journal.

    Published 1926
    Continuing Resource
  4. 1254
  5. 1255
  6. 1256
  7. 1257

    Proceedings Sixth Commonwealth Mining and Metallurgical Congress.

    Published 1924
    Book
  8. 1258

    Geology and mineral resources of the Philippine islands. by Smith, Warren D.

    Published 1924
    Book
  9. 1259
  10. 1260

    Needs of the mining industry.

    Published 1923
    Book

Search Tools: