Showing 1 - 2 results of 2 for search 'Dewing, H. H. (H. Harvey)', query time: 0.11s Refine Results
  1. 1
    Sulfuric acid extraction technique for recovering zinc and sulfur from sphalerite /

    Sulfuric acid extraction technique for recovering zinc and sulfur from sphalerite / by Dewing, H. H. (H. Harvey)

    Published 1978
    Government Document Book
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  2. 2
    Recovery of zinc and sulfur from sphalerite concentrates by reaction with sulfuric acid /

    Recovery of zinc and sulfur from sphalerite concentrates by reaction with sulfuric acid / by Dewing, H. H. (H. Harvey)

    Published 1982
    Government Document Book
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