*0011477983
*008820920s1982    xx#           000 0 eng
*019  $bk
*08230$a598.2
*100  $aRøskaft, Eivin$_135890400
*245  $aTerritorialism, neighbour conflicts and social interactions in the Rook Corvus frugilegus during the breeding season
*300  $aS.5-9
*773  $tFauna norvegica. Ser. C$gVol.5, no.1 (1982)$x0332-7701$w(NO-LaBS)317575(tnr)
*999  $z8200045876$anorart:8200045876
^