Search Results - "Insecticides"

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  1. 1

    METHODS for sampling and assessing deposits of insecticidal sprays released over forests

    Published 1978
    Subjects: “…Insecticides…”
  2. 2

    Pyrethrum : a review of market trends and prospects in selected countries by ROBBINS

    Published 1984
    Subjects: “…Pyrethrum (Insecticide) Economic aspects…”