Showing 1 - 2 results of 2 for search 'Poľkin, Stepan Ivanovič'
query time: 0.01s Refine Results
  1. 1
    Obogaščenije rud i rossypej redkich metallov / : Učebnik dľa studentov vuzov, obučajuščichsja po speliaľnosti "Obogaščenije poleznych iskopajemych" /
    by Poľkin, Stepan Ivanovič
    Published 1967
    Book

    Save to List
    Saved in:
  2. 2
    Obogaščenije rud.
    by Poľkin, Stepan Ivanovič
    Published 1953
    Book

    Save to List
    Saved in:
Search Tools: RSS Feed – Save Search