• Iagttagelser fra bræer i Sogn og Fjordane 

      Rekstad, Johan (NGU (34), Journal article, 1901)
      Forkortet: In the valleys in front of the Norwegian glaciers, there are nearly always great plains of sand and gravel, which the glacial streams have deposited. Om pp. 4 to 8, this is instanced by an account of the fluvial ...
    • Skoggrænsens og sneliniens større høide tidligere i det sydlige Norge 

      Rekstad, Johan (NGU (36), Journal article, 1903)
      Forkortet: In the mountainous regions of the Southern Norway, logs and roots of the red fir (pinus sylvestris) are found in the bogs much higher, than this tree grown here, at the present day. This is mentioned by many ...