000			00311nam a2200133Ia 4500
008			160316s1977 xxu||||| |||| 00| 0 eng d
020			_a
100			_aRobert White-Stevens
245			_aPesticides In The Environment
250			_a1
260			_aNEW YORK _bMARCEL DEKKER _c1977
300			_a366
700			_a _a
999			_c26573 _d26573