Showing 1 - 2 results of 2 for search 'Ross, William H.', सवाल का समय: 0.02सेकंड परिणाम को परिष्कृत करें
  1. 1

    The recovery of potash as a by-producte in the blast-furnace industry The recovery of potash as a by-producte in the blast-furnace industry / द्वारा Merz, Albert R., Ross, William H.

    प्रकाशित 1924
    पुस्तक
  2. 2

    The computation of fertilizer mixtures from concentrated materials / द्वारा Merz, Albert R., Ross, William H.

    प्रकाशित 1924
    पुस्तक