• Area frame survey of land resources – AR18×18system description 

      Strand, Geir-Harald; Rekdal, Yngve (NIJOS-rapport;3/06, Research report, 2006-02-22)
      AR18×18 is an area frame survey of land resources in Norway, methodologically linked to the Lucas survey carried out by Eurostat. The method has been adapted to Norwegian conditions. Data accessible through existing mapping ...