00390nam a2200121Ia 4500008004100000082000900041100001200050245005600062260003200118365000600150630005600156730005600212100415s9999    xx            000 0 und d  b7278  aB.B.O.C  aBulletin Of The British Ornithologist's Club Lxxxvi  aLONDONc1966bWITHERBY & CO  b0  aBulletin Of The British Ornithologist's Club Lxxxvi  aBulletin Of The British Ornithologist's Club Lxxxvi