• creator: Vsesoi︠u︡znoe geologo-razvedochnoe obʺedinenie (Soviet Union), Vsesoi︠u︡znoe geologo-razvedochnoe obʺedinenie (Soviet Union
  • contributor: University of Michigan
  • mediatype: texts
  • pages: 869
  • language: Russian
  • notes: Vol. 1-48 have title also in French; v. 50- also in English: Bulletin.
  • download: pdf file