*0011540246
*008890510s1989    xx#           000 0 nob
*019  $bk
*08230$a634.96
*100  $aKohmann, Ketil$_145799600
*245  $aAlternative midler mot snutebillegnag$b(exit DDT, pyretroider inn)$cav Ketil Kohmann
*300  $aS. 14-15 : ill.
*773  $tNorsk skogbruk$gÅrg. 35, nr 3 (1989)$x0029-2087$w(NO-LaBS)611068(tnr)
*999  $z8900107203$anorart:8900107203
^