*0011696560
*008961209s1996    xx#           000 0 eng
*019  $bk
*08230$a551.3809981
*100  $aLiestøl, Olav$_163105600
*245  $aOpen-system pingos in Spitsbergen
*300  $aS. [81]-84 : ill.
*773  $tNorsk geografisk tidsskrift$gVol. 50, no. 1 (1996)$x0029-1951$w(NO-LaBS)280056(tnr)
*8564 $uhttps://doi.org/10.1080/00291959608552355
*999  $z9600211702$anorart:9600211702
^