000 00287nam a2200121Ia 4500
008 160710s1978 xx 000 0 und d
082 _a574.4222 BUT
100 _aBVTLER, G. C.
245 _aPRINCIPLES OF ECOTOXICOLOGY
260 _bJOHN WILEY
_c1978
300 _a350
942 _2ddc
_cB
999 _c44594
_d44594