*0011331291 *008000329s2000 xx# 000 0 nob *019 $bk *08230$a634.98 *100 $aBerg, Per Øyvind$4ivr$_133739900 *245 $aStore endringer i mekaniseringsgrad *300 $aS. [52]-54 : ill. *520 $aIntervju med Jørgen Lunden *650 $aTømmerhogst$2norart$_85570300 *650 $aavvirkning$9nor$2norart$_132677300 *650 $amekanisering$9nor$2norart$_141174200 *650 $askogsdrift$9nor$2norart$_128981700 *700 $aLunden, Jørgen$4ive$_154585700 *773 $tNorsk landbruk$gÅrg. 119, nr 4 (2000)$x0332-5474$w(NO-LaBS)927680(tnr) *999 $z274296$anorart:274296 ^