Research Catalog

  • Frictional ignition of natural gas-air mixtures by alternative coal-cutter bit shank materials [microform] / by L. Garner McDonald.

    • Text
    • Washington, D.C. : Dept. of the Interior, Bureau of Mines, 1992.
    • 1992

No results found from Digital Research Books Beta

Digital books for research from multiple sources world wide- all free to read, download, and keep. No Library Card is Required. Read more about the project.

digital-research-book
Explore Digital Research Books Beta