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Pesticides
Firms appeal ban of 2,4,5-T.
Continue sale of pesticide despite ban, appeals on Lindane delay action.
Soil insect controls given by Iowa State University entomologist H. "Tiny"
Plan to spray near Dubuque.
Urge ban on weed spray, Dubuque.
Windsor city council warned about mosquito spraying.
Pesticide regulation chief, Doctor (Dr.) H.W. Hays, removed from his post.
Dubuque plea against spray.
Pesticides in toys feared.
Oppose use of weed sprays, Dubuque.
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