• Rørbrønner. Meddelelse fra Vannboringsarkivet nr. 12. 

      Skjeseth, Steinar; Klemetsrud, Tidemann (NGU (215), Journal article, 1962)
      During the last years several screened wells are build in glacifluvial deposits in different valleys in Norway. The yield of the wells are 1000-7000 1\/min. The quality of the water is very satisfactory.
    • Rørbrønnfiltere. Meddelelser fra Vannboringsarkivet nr. 13. 

      Hagemann, Fredrik; Klemetsrud, Tidemann (NGU (234), Journal article, 1965)
      The principles and the different types of well screens are explained. Several examples from Norwegian water works are given.