000 00297nam a2200121Ia 4500
008 140317s9999 xx 000 0 und d
082 _a632.6
100 _aWright,E.N.
245 _aProceedings on bird problems in agriculture.
260 _aLondon
_bBCPC.
_c1980
300 _a210
942 _2ddc
_cBK
999 _c9757
_d9757