Die polare Waldgrenze /

Míreanna comhchosúla

• Botanical appendix to Captain Franklin's Narrative of a journey to the shores of the Polar Sea
  de réir: Richardson, John, Sir, 1787-1865
  Foilsithe / Cruthaithe: (1823)
• Climate and energy exchange on a sub-polar ice cap in summer : Arctic institute of North America Devon Island expedition 1961-1963
  de réir: Holmgren, Björn, 1930-
  Foilsithe / Cruthaithe: (1971)
• Standortseinflüsse auf Versuchsaufforstungen an der alpinen Waldgrenze (Stillberg, Davos)
  de réir: Schönenberger, Walter
  Foilsithe / Cruthaithe: (1975)
• Meteorological observations made on 9 Norwegian whaling floating factories during the International Polar Year 1932-1933
  Foilsithe / Cruthaithe: (1935)
• Oledenenie Severnoĭ pol︠i︡arnoĭ oblasti = Glaciation of the North Polar area
  de réir: Chizhov, O. P. (Oleg Pavlovich)
  Foilsithe / Cruthaithe: (1976)