000 00294nam a2200121Ia 4500
008 140317s9999 xx 000 0 und d
082 _a632
100 _aVan Emden,Helmut.
245 _aPest control and its ecology.
260 _aLondon
_bEdward Arnold.
_c1974
300 _a59
942 _2ddc
_cBK
999 _c7219
_d7219