*0011674246
*008961024s1980    xx#           000 0 nob
*019  $bk
*08230$a614.7
*08230$a631
*100  $aAlsaker-Nøstdahl, Bjørn$_169177400
*245  $aForurensninger fra landbruket
*300  $aS.45-57
*773  $tVann$gÅrg.15, nr.1 (1980)$x0042-2592$w(NO-LaBS)916349(tnr)
*999  $z9600028026$anorart:9600028026
^