*0011616941
*008931025s1993    xx#           000 0 nob
*019  $bk
*08230$a631.5
*100  $aChristie, Helge$_154462000
*245  $aDet biologiske mangfoldet er truet
*300  $aS. 28-32 : ill.
*520  $aOm planteforedling
*773  $tNorsk landbruk$gÅrg. 112, nr 18 (1993)$x0332-5474$w(NO-LaBS)927680(tnr)
*999  $z9300164569$anorart:9300164569
^