*0011302438
*008201216s2019    xx#           000 0 nob
*019  $bk
*08230$a621.4025
*100  $aMathisen, Georg$4ivr$_131978900
*245  $aNordnorsk varme til hele verden
*300  $aS. 6-9 : ill.
*520  $aOm luft-til-vann-varmepumper. - Intervju med Lars Hansen
*610  $aPolar energi$_152555700
*650  $aVarmepumper$2norart$_26638100
*700  $aHansen, Lars$4ive$_143299000
*773  $tNorsk VVS$gÅrg. 62, nr. 8 (2019)$x0029-2265$w(NO-LaBS)927723(tnr)
*999  $z2000656964$anorart:2000656964
^