000 00338nam a2200121Ia 4500
008 190829s9999 xx 000 0 und d
020 _a0 340 33416 9
082 _a598.568
_bBAK/B
100 _aBAKER, R. Robin
245 0 _aBIRD NAVIGATION: THE SOLUTION OF A MYSTERY?
260 _bHodder and Stoughton, London
_aLondon
_c1984
942 _cBK
999 _c5962
_d5962