Showing 1 - 3 results of 3 for search 'Van Emden, Helmut F', query time: 0.01s Refine Results
  1. 1
    Pest control and its ecology
    by Van Emden, Helmut F
    Published 1984
    Printed Book
  2. 2
    Aphids as crop pests
    by Van Emden, Helmut F
    Published 2017
    Printed Book
  3. 3
    Beyond silent spring: Integrated pest management and chemical safety
    Printed Book
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