| How was DDT utilized? |
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» As an INSECTICIDE:
» Used as protective coatings of museum artifacts » Used as a preservative for library materials » Valued disinfectant for animal specimens and sterilize hospital instruments |
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» As an INSECTICIDE:
» Used as protective coatings of museum artifacts » Used as a preservative for library materials » Valued disinfectant for animal specimens and sterilize hospital instruments |