000 00398nam a2200121Ia 4500
008 160316s1977 xxu||||| |||| 00| 0 eng d
020 _a012551350X
100 _aPerring F H..(Ed.)
245 _aEcological effects of pesticides
_b/ Perring F H..(Ed.).
260 _aLondon
_bAcademic Press
_c1977
300 _axi,193 p
650 _aPESTICIDES
650 _aENVIRONMENT DEGRADATION
650 _aECOLOGY
700 _aMellanby K...(Ed.)
999 _c2758
_d2758