*0011485424
*008830616s1983    xx#           000 0 nob
*019  $bk
*08230$a631.3
*100  $aHegrenes, Agnar$_133569800
*245  $aKva er høveleg mekanisering?
*300  $aS.219-228
*773  $tLandbrukets årbok$g(1983)$x0801-1559$w(NO-LaBS)55881(tnr)
*999  $z8300053426$anorart:8300053426
^