*0011521749
*008871201s1987    xx#           000 0 nob
*019  $bk
*08230$a634.95
*100  $aDietrichson, Jon$_23939200
*245  $aPlanteforedling kan gi redusert tynningsbehov$cJon Dietrichson
*300  $aS. 10-11 : ill., port.
*773  $tNorsk skogbruk$gÅrg. 33, nr 4 (1987)$x0029-2087$w(NO-LaBS)611068(tnr)
*999  $z8700088992$anorart:8700088992
^