*0011672988
*008961024s1980    xx#           000 0 nno
*019  $bk
*08230$a633.2
*100  $aMyhr, Kristen$_163630600
*245  $aFordelar og ulemper ved varig grasmark
*300  $aS.10-11
*773  $tNorsk landbruk$gnr 6 (1980)$x0332-5474$w(NO-LaBS)927680(tnr)
*999  $z9600026695$anorart:9600026695
^