Application of the coal mine roof rating (CMRR) to extended cuts
Advanced Search
Select up to three search categories and corresponding keywords using the fields to the right. Refer to the Help section for more detailed instructions.
 
 
Help
Clear All
i

Application of the coal mine roof rating (CMRR) to extended cuts

  • March 1998

  • Source: Society for Mining, Metallurgy, and Exploration Annual Meeting, 1998 Mar: 1-7
Filetype[PDF-392.88 KB]


  • English

  • Details:

    Supporting Files

    • No Additional Files

    More +

    You May Also Like

    Checkout today's featured content at stacks.cdc.gov