*0011587073
*008911018s1991    xx#           000 0 eng
*019  $bk
*08230$a551.44
*100  $aLauritzen, Stein-Erik$_132209800
*245  $aKarst resources and their conservation in Norway$cStein-Erik Lauritzen
*300  $aS. [119]-142 : ill., kart
*773  $tNorsk geografisk tidsskrift$gVol. 45, no. 3 (1991)$x0029-1951$w(NO-LaBS)280056(tnr)
*8564 $uhttps://doi.org/10.1080/00291959108552265
*999  $z9100134926$anorart:9100134926
^