Showing 1 - 2 results of 2 for search '"Insects Injurious and beneficial Congresses."', query time: 0.02s Refine Results
  1. 1

    Pests of grain legumes ecology and control

    Published 1978
    Book

    Pests of grain legumes ecology and control
  2. 2

    Isotopes and radiation in entemology by Symposium on the Use of Isotopes and Radiation in Entemology, Vienna 1967

    Published 1968
    Book

    Isotopes and radiation in entemology

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