*0011556648
*008901102s1990    xx#           000 0 nob
*019  $bk
*08230$a799.1
*100  $aAas, Øystein$_128560600
*245  $aNaturovervåkning i praksis$cav Øystein Aas
*300  $aS. 58-59 : ill.
*773  $tJakt & fiske$gÅrg. 119, nr 9 (1990)$x0800-3041$w(NO-LaBS)927654(tnr)
*999  $z9000124432$anorart:9000124432
^