*0011553550
*008900718s1990    xx#           000 0 nob
*019  $bk
*08230$a657.8
*100  $aBrøndbo, Karstein$_137420700
*245  $aEDB i landbruket$ben samling kalkyler
*300  $aS. 18-19 : ill.
*773  $tNorsk landbruk$gÅrg. 109, nr 12 (1990)$x0332-5474$w(NO-LaBS)927680(tnr)
*999  $z9000121333$anorart:9000121333
^