000 00287nam a2200121Ia 4500
008 170101s1973 xx 000 0 und d
082 _a632.95 EDW
100 _aEdwards C.A.
245 0 _aEnvironmental Pollution by Pesticides
260 _c1973
300 _a542 p.
942 _2ddc
_cB
999 _c662866
_d662866