• publisher: Oslo : A.W. Brøggers boktrykkeris forlag
  • creator: Physiographiske forening, Oslo
  • Keyword: Science Periodicals.
  • years: 1936-1951.
  • pages: 14 v. :
  • language: eng fre ger lat swe
  • class: Q4
  • isbn: 0803-5911
  • download: pdf file