Showing 1 - 2 results of 2 for search 'Campbell, G.A', query time: 0.01s Refine Results
  1. 1
    DDT and newer persistent insecticides

    DDT and newer persistent insecticides by West, T.F

    Published 1950
    Other Authors: “…Campbell, G.A…”
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  2. 2
    DDT: the synthetic insecticide

    DDT: the synthetic insecticide by West, T.F

    Published 1946
    Other Authors: “…Campbell, G.A…”
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