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Pesticides
United States Department of Agriculture denies early ban on 'dangerous' ins
Safe handling of pesticides.
May tie DDT substitute to killing millions of bees.
Protecting pestivide-maker.
Pesticides Board: its split views.
No sales bar on pest strip.
Find toxic heptachlor use in spraying Iowa towns.
Pesticide dispute straw man.
United States to fight court ruling on herbicides.
Judges hear groups plead for complete ban on DDT.
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