000 00315nam a2200133Ia 4500
005 20240924144331.0
008 240923s9999 xx 000 0 und d
100 _aPorter, R.F.
245 0 _aFlight identification of European Raptors
260 _aLondon
260 _bT&AD Poyser
260 _c1981
942 _cBK
999 _c45797
_d45797